{"title":"Connector","description":null,"products":[{"product_id":"ph2-0-2p-steckverbindung-fassung-gerade-kontakte","title":"PH2.0 socket - 2-pin plug connection, straight contacts, 2.0 mm pitch","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eTwo-contact connector for straight cable connections\u003c\/li\u003e \u003cli\u003eSocket for mounting plugs on the circuit board\u003c\/li\u003e \u003cli\u003e2.0 mm pitch between the contacts\u003c\/li\u003e \u003cli\u003eDesign for standard printed circuit board mounting\u003c\/li\u003e \u003cli\u003eLow profile with a compact footprint\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis two-contact socket is designed for reliably and repeatedly connecting cables in experimental setups and development boards. The 2.0 mm pitch enables several sockets to be arranged closely next to one another without taking up excessive space on the circuit board.\u003c\/p\u003e \u003cp\u003eThe socket is soldered directly into the circuit board and then accepts the corresponding plugs. The straight contacts reliably carry signals or power, while several sockets can be arranged in parallel. The compact design is particularly suitable for laboratory setups in which different sensor modules or small assemblies are frequently tested without having to solder cable connections permanently.\u003c\/p\u003e \u003cp\u003eThe socket is used for power supply connections on microcontroller boards, sensor interfaces in measurement projects, signal lines between modules, and prototype applications in which plugs and sockets are matched to each other. Particularly in hand-solderable experimental setups, the plug-in connection reduces time and error rates compared with soldering wires directly.\u003c\/p\u003e \u003cp\u003eCompatibility with the matching plug is required, as the 2.0 mm pitch is not universal. The socket itself is soldered into the circuit board with a soldering iron; suitable copper pads and holes must be provided in the circuit board layout.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThis connector is intended exclusively for prototype assembly and testing and development purposes. When soldering, use a compliant soldering iron with an insulated handle and ensure that the work area is well ventilated. Work on or near electrical installations is reserved for qualified electricians; if in doubt, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x PH2.0 - 2P connector\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997799850333,"sku":"F23106863","price":0.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ph20-2p-steckverbindung-fassung-gerade-kontakte-funduino-8198539.png?v=1791493878"},{"product_id":"dc3-10p-box-header-2-0-mm-10-polige-isp-jtag-stiftleiste-shrouded-header","title":"DC3-10P box header - 10-pin, 2.0 mm pitch, for ISP and JTAG","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e10-pin box header with 2.0 mm pitch\u003c\/li\u003e \u003cli\u003eFor ISP and JTAG applications\u003c\/li\u003e \u003cli\u003ePin header for soldering onto circuit boards\u003c\/li\u003e \u003cli\u003eStraight design with contacts on top\u003c\/li\u003e \u003cli\u003eCompatible with standard programmers\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis 10-pin box header with a 2.0 mm pitch connects programmers and development boards when flashing firmware or troubleshooting. The pin header is soldered directly onto the circuit board and then provides the standard interfaces for ISP and JTAG programming.\u003c\/p\u003e \u003cp\u003eWith its 2.0 mm pitch, the header fits programmers equipped according to this standard. This eliminates the need for adapters between the programmer and the board. The straight design with contacts on top enables easy connection to standard ribbon cables or programming connectors without having to tilt the circuit board.\u003c\/p\u003e \u003cp\u003eThe header is suitable for all projects that require frequent reprogramming or debugging, especially when working with microcontroller boards or embedded systems. Refer to the respective board layout for the assignment plan and exact pinout, as ISP and JTAG may have different pin assignments.\u003c\/p\u003e \u003cp\u003eOperation requires a suitable programmer with a matching 2.0 mm connector. When soldering, ensure correct orientation to prevent confusion between the connections.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe product is intended exclusively for building prototypes and for testing and development purposes. It is not intended as a component of an electrical installation. Work on or near electrical installations must be carried out by qualified electricians.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1× DC3-10P box header, 2.0 mm, 10-pin\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997800898909,"sku":"F23108038","price":100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/dc3-10p-box-header-20-mm-10-polige-ispjtag-stiftleiste-shrouded-header-funduino-2900643.png?v=1791473579"},{"product_id":"smd-buchsenleiste-2-30-pin-1-27-mm-female-header-smt-60-polig","title":"SMD socket header 2x30 pins - 2.54 mm pitch, 1.27 mm height","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFemale header for plug connections with 2*30 contacts\u003c\/li\u003e \u003cli\u003e2.54 mm pitch, 1.27 mm height (low-profile)\u003c\/li\u003e \u003cli\u003eGold-plated phosphor bronze contacts\u003c\/li\u003e \u003cli\u003eSMD solder contacts for surface-mount assembly\u003c\/li\u003e \u003cli\u003eCompatible with standard male headers and jumper wires\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eA low-profile female header with 60 contacts in two rows is used to create plug connections on PCBs. The 2.54 mm pitch corresponds to the standard for common microcontroller boards and expansion modules. The height of just 1.27 mm enables space-saving installation in low-profile devices or where space is structurally restricted.\u003c\/p\u003e \u003cp\u003eThe gold-plated phosphor bronze contacts provide reliable connections with low contact resistance. The SMD design with flat solder contacts is suitable for automated surface-mount assembly of PCBs and enables dense routing without through-holes.\u003c\/p\u003e \u003cp\u003eTypical applications include interfaces between microcontroller boards and sensor modules, expanding single-board computers with additional functions, or setting up test and development assemblies with modular circuitry. Such a female header is also used in prototyping for signal distribution and power distribution to multiple consumers.\u003c\/p\u003e \u003cp\u003eOperation requires a suitable male header or connector with a 2.54 mm pitch. The solder contacts require soldering skills and equipment or an assembly service. For applications with frequently changing plug connections, the use of crimp contacts or additional plating to extend the number of mating cycles is recommended.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThis solder component is intended exclusively for building prototypes and for testing and development purposes. It is not intended for operation in electrical installations or for installation in household electrical circuits. When preparing for soldering and working on installed power lines, consult a qualified electrician if necessary.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x 2×30-pin 1.27 mm SMD female header – Female Header (SMT), 60-pin\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997802307933,"sku":"F23108069","price":0.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/smd-buchsenleiste-230-pin-127-mm-female-header-smt-60-polig-funduino-1651822.png?v=1791473735"},{"product_id":"schraubklemmen-terminal-fur-arduino-uno-und-mega-bausatz","title":"Screw terminal - kit for Arduino UNO and MEGA","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eScrew terminal block for powering Arduino UNO and MEGA\u003c\/li\u003e \u003cli\u003eReplaces the standard pin header with locking screw terminals\u003c\/li\u003e \u003cli\u003eInputs for external voltage sources and ground connections\u003c\/li\u003e \u003cli\u003eMore reliable contacts than plug-in connections\u003c\/li\u003e \u003cli\u003eSuitable for continuous operation and mechanically demanding setups\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eA screw terminal block provides a mechanically secure alternative to plug-in power connections for Arduino UNO and MEGA. The locking terminals reliably hold wires in place even under vibration and movement, while plug-in contacts can wear out through repeated assembly and disassembly.\u003c\/p\u003e \u003cp\u003eThe terminal is plugged into the board's standard power pins and enables external power sources to be connected via screw terminals. The clamping range is small enough to securely hold fine hookup wires without damaging the insulation. At the same time, the contact area is increased, reducing overall resistance and increasing current-carrying capacity.\u003c\/p\u003e \u003cp\u003eExamples of applications include stationary laboratory setups with frequent modifications, robotics projects subject to vibration, and field measuring devices that are transported. The benefits are also evident in projects with multiple parallel power supplies. The terminal blocks enable secure multiple connections without adapters.\u003c\/p\u003e \u003cp\u003eExternal power sources with output voltages suitable for the board are required, typically 7 to 12 volts for the Vin inputs. The terminal requires standard pin headers and can be installed without additional tools.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eWorking on power supplies, even at the low voltages used in everyday projects, requires care and responsibility for safety. The terminal is intended exclusively for testing and development purposes in hobby projects. Do not use it for connection to household electrical circuits or voltages above 30 volts DC.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Screw terminal block for Arduino UNO and MEGA - kit\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997806141789,"sku":"F23107310","price":11.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/schraubklemmen-terminal-fuer-arduino-uno-und-mega-bausatz-funduino-2087955.png?v=1791493901"},{"product_id":"micro-usb-kabel-mit-5-5-2-1mm-dc-stecker-170mm-kabellange-schwarz","title":"Micro-USB adapter cable - barrel plug 5.5 x 2.1 mm, 170 mm, black","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdapter cable with Micro-USB connector and 5.5 * 2.1 mm barrel plug\u003c\/li\u003e \u003cli\u003eCable length: 170 mm\u003c\/li\u003e \u003cli\u003eSuitable for devices with the corresponding connector configuration\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis adapter cable connects devices with a Micro-USB connector to power supplies with a 5.5 * 2.1 mm barrel plug. The 170 mm cable length is suitable for use in confined setups or for flexibly positioning the power source and consumer on a work surface.\u003c\/p\u003e \u003cp\u003eThe cable enables the use of power adapters and power supplies with a barrel plug standard when the device to be connected only has a Micro-USB port. Before connecting, check the power adapter's voltage specification to prevent damage. The cable is suitable for quickly connecting development boards, portable devices, or test setups to existing power sources.\u003c\/p\u003e \u003cp\u003eIt is also important that the plug and socket remain securely connected under load and that no unintended disconnection occurs.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe cable is intended exclusively for connecting electronic experimental setups and test devices to suitable power supplies. Work on or near electrical installations is reserved for qualified electricians; if you are unsure about the required power supply, consult a qualified electrician before connecting.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Micro USB cable with 5.5x2.1mm DC plug\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997807321437,"sku":"F23108345","price":1.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/micro-usb-kabel-mit-5521mm-dc-stecker-170mm-kabellaenge-schwarz-funduino-6326194.png?v=1791494549"},{"product_id":"4-pin-verbindungsstecker-wasserdicht-stecker-und-fassung","title":"4-pin connector - IP67 waterproof, with mating connector","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eWaterproof 4-pin plug and socket for outdoor use\u003c\/li\u003e \u003cli\u003eIP67 protection rating\u003c\/li\u003e \u003cli\u003eScrew-locking sleeves for a secure connection\u003c\/li\u003e \u003cli\u003eSeal against moisture and dirt\u003c\/li\u003e \u003cli\u003eDimensions for standard wire cross-sections\u003c\/li\u003e \u003cli\u003eCan be disconnected and reused multiple times\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis 4-pin waterproof connector features an IP67 rating and is suitable for outdoor applications or use in damp environments. The plug and socket can be screwed together to create a secure, sealed connection without additional sealing materials.\u003c\/p\u003e \u003cp\u003eThe internal contacts are surrounded and protected by elastic seals. The screw-locking system prevents accidental disconnection while also keeping out moisture and dirt. The connection remains electrically stable even when exposed to moisture.\u003c\/p\u003e \u003cp\u003eThe connector can be disconnected and reconnected multiple times without contact wear. This makes it valuable for prototypes, testing, and development purposes where connections are frequently modified. Typical applications include outdoor sensors, mobile measuring devices, and equipment used on gardening machinery or in damp storage areas.\u003c\/p\u003e \u003cp\u003eThis connector is not suitable for connection to circuits in household electrical installations. The wire cross-sections must match the contact openings; using wire sizes outside the specified range may result in contact resistance or failures.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThis connector is not intended for installation in household electrical circuits and is exclusively designed for building prototypes and for testing and development purposes. For applications involving higher voltages or currents, consult a qualified electrician before commissioning. Work on or near household electrical installations must be carried out by qualified electricians.\u003c\/p\u003e \u003ch4\u003ePackage Contents\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* 4-pin waterproof connector, plug and socket\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997807485277,"sku":"F23106936","price":1.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/4-pin-verbindungsstecker-wasserdicht-stecker-und-fassung-funduino-8022908.png?v=1791493519"},{"product_id":"verbindungsklemme-spl-3p-pct-223-transparent","title":"PCT-223 connector terminal - 3-pole, 0.5-4 mm², transparent","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePush-in terminal for three conductors with cross-sections up to 4 mm²\u003c\/li\u003e \u003cli\u003ePush-button locking mechanism with transparent housing\u003c\/li\u003e \u003cli\u003eContact resistance below 1 milliohm\u003c\/li\u003e \u003cli\u003eVersatile use on DIN rails and circuit boards\u003c\/li\u003e \u003cli\u003eSide access to the push button even with closely mounted modules\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis push-in terminal connects up to three conductors without a screwdriver. Press the push button on the top, insert the conductor, release the button, and you're done. The transparent plastic housing allows visual inspection of the inserted wires and their position in the connection channel.\u003c\/p\u003e \u003cp\u003eWith contact resistance below 1 milliohm, voltage drop remains low, making it ideal for high-current applications or long cable runs. Each of the three sockets accepts flexible or solid conductors from 0.5 to 4 square millimeters; when space is limited, switching to push-in terminals instead of screw connectors quickly pays off.\u003c\/p\u003e \u003cp\u003eIn control cabinets, distribution boxes, and test benches, the push-in terminal saves time when wiring sensor and actuator cables, assembling laboratory setups, or making frequent modifications. The push button is accessible from the side, so even when several terminals are mounted next to one another, each one can be operated individually.\u003c\/p\u003e \u003cp\u003eSuitable for operating voltages up to 400 V and currents up to 32 A per conductor. Consult a qualified electrician before using it in high-voltage systems.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eA qualified electrician must be consulted before working on high-voltage systems or their wiring. Verify that the system is de-energized before inserting or removing conductors. This terminal is intended exclusively for testing and development purposes and for building prototypes; it is not suitable for continuous operation in domestic installations.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x connection terminal - SPL-3P, PCT-223, transparent\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997813907805,"sku":"F23109122","price":1.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/verbindungsklemme-spl-3p-pct-223-transparent-funduino-1871212.jpg?v=1791493999"},{"product_id":"2x-bananenbuchsen-4-mm-polklemmen-lautsprecher-terminal-laborbuchse","title":"4 mm banana socket - 2 pieces, red and black, panel-mount","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eTwo banana sockets with 4-mm receptacles, marked red and black\u003c\/li\u003e \u003cli\u003eFor installation in front panels and enclosures with a retaining nut\u003c\/li\u003e \u003cli\u003eReceptacles for standard 4-mm banana plugs\u003c\/li\u003e \u003cli\u003eSolder connection via a metal tab on the rear\u003c\/li\u003e \u003cli\u003eInsulated plastic body with metal contact\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe banana socket is a connection element designed for permanent installation in front panels, enclosures, or terminals. It consists of an insulating plastic body with a cylindrical metal contact into which standard 4-mm banana plugs can be inserted from the outside. The metal tab on the rear serves as a solder connection for the internal wiring. The set contains one red and one black socket for clear identification of the positive and negative poles in DC voltage or speaker connections, eliminating the risk of confusion during connection.\u003c\/p\u003e \u003cp\u003eFor installation, the socket is inserted through a hole in the front panel and securely fastened to the thread from the rear with a retaining nut. There is no thread on the front, providing a clean appearance without protrusions. The sockets can therefore be installed in amplifiers and speaker cabinets as well as laboratory and measurement equipment, where they serve as connection terminals for cables with banana plugs.\u003c\/p\u003e \u003cp\u003eThe mechanical connection is reusable, allowing different plug types to be changed easily. No electronics or additional functionality is required; the sockets solely provide a pluggable, permanently solderable mechanical connection.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eBanana sockets are intended exclusively for prototypes and laboratory setups. When working on cables and solder connections, observe the usual care required when handling electrical components; consult a qualified electrician if anything is unclear.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1× 4-mm banana socket, red\u003c\/li\u003e \u003cli\u003e1× 4-mm banana socket, black\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997814006109,"sku":"F23105762","price":0.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/2x-bananenbuchsen-4-mm-polklemmen-lautsprecher-terminal-laborbuchse-funduino-4815302.png?v=1791474008"},{"product_id":"stiftleiste-2-20-pins-2-54mm-rastermass-schwarz","title":"2x20-pin header - 2.54 mm pitch, straight, black","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePin header with 2 * 20 pins, 2.54 mm pitch\u003c\/li\u003e \u003cli\u003eBlack plastic housing\u003c\/li\u003e \u003cli\u003eStraight design\u003c\/li\u003e \u003cli\u003eSuitable for breadboards and stripboards\u003c\/li\u003e \u003cli\u003eThrough-hole mounting\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis pin header provides 40 contacts in two rows of 20 pins each, with the standard 2.54 mm pitch. The black plastic housing is robust and ensures secure connections without insulation between the individual pins. The straight design enables direct insertion into breadboards, stripboards, or corresponding female headers.\u003c\/p\u003e \u003cp\u003eThe construction, consisting of brass contacts with a plastic carrier, enables reliable plug-in and solder connections. There is no insulation between the individual pins, so adjacent pins must be protected against unintentional bridging. The housing height also allows clean contacts even with dense component placement.\u003c\/p\u003e \u003cp\u003eTypical applications include connecting microcontroller boards to shields or expansion modules, creating interfaces on custom-built circuit boards, or dividing signal groups in prototypes. This standard design is particularly useful in educational projects, eliminating the need for elaborate wiring.\u003c\/p\u003e \u003cp\u003eThe header is mounted by soldering it into stripboards or simply pressing it into breadboard sockets. Different pin counts or spacings require specialized variants; pin-header modules with integrated terminal blocks are available separately.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis product is intended exclusively for building prototypes and for testing and development purposes. It is not intended for installation in household electrical circuits. When soldering, consult qualified electricians if there is any uncertainty about safely wiring connections to operating voltages.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x pin header with 2*20 pins, 2.54mm pitch, compatible with Arduino, Raspberry Pi, etc.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997817217373,"sku":"F23109107","price":0.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/stiftleiste-220-pins-254mm-rastermass-schwarz-funduino-7782082.png?v=1791494578"},{"product_id":"kabel-krokodilklemmen-auf-5-5-2-1mm-dc-klemme-mannlich-30cm","title":"Alligator clip cable - DC barrel plug 5.5 x 2.1 mm, 30 cm","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eConnection cable with crocodile clips on one end and a 5.5 * 2.1 mm DC barrel connector clamp on the other\u003c\/li\u003e \u003cli\u003eEnables power supplies and measuring instruments with barrel connectors to be connected to components with terminal contacts\u003c\/li\u003e \u003cli\u003eTypical length for laboratory benches and prototype setups\u003c\/li\u003e \u003cli\u003eSimple, pluggable connection without soldering\u003c\/li\u003e \u003cli\u003eRobust spring contacts in the crocodile clips\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis connection cable connects power supplies or measuring instruments with a 5.5 * 2.1 mm DC barrel connector clamp to electronic components equipped with crocodile clips. The crocodile clips securely grip components and connection wires without soldering or screw connections.\u003c\/p\u003e \u003cp\u003eThe DC barrel connector clamp (5.5 * 2.1 mm) fits common power adapters and laboratory power supplies. This allows you to switch quickly between different setups without having to make new connections. The contacts withstand repeated plugging and unplugging.\u003c\/p\u003e \u003cp\u003eThe cable is suitable for building prototypes, laboratory measurements on sensors and microcontrollers, and temporary test connections in the electronics workshop. A typical use case is connecting a laboratory power supply to a breadboard project when the power supply needs to remain flexible.\u003c\/p\u003e \u003cp\u003eThe length is designed for tabletop setups. The cable works with all common power adapters and power supplies that have a 5.5 * 2.1 mm DC barrel connector.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThis cable is intended exclusively for building prototypes and for testing and development purposes; it is not suitable for installation in household electrical circuits. Power transmission is limited to low voltages; work on or near electrical installations must be carried out by qualified electricians.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Cable - crocodile clips to 5.5*2.1mm DC connector (male) - 30cm - with red and black clips\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997819150685,"sku":"F23106809","price":1.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/kabel-krokodilklemmen-auf-5521mm-dc-klemme-maennlich-30cm-funduino-7745284.png?v=1791494673"},{"product_id":"xt90h-f-stecker-mit-lotfahne-und-abdeckung","title":"XT90H-F high-current connector - socket with solder tab, cover, 90 A","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eXT90H F plug with female contact\u003c\/li\u003e \u003cli\u003eSolder tab for direct PCB mounting\u003c\/li\u003e \u003cli\u003eCover to prevent short circuits\u003c\/li\u003e \u003cli\u003eCurrent carrying capacity of up to 90 A\u003c\/li\u003e \u003cli\u003eGold-plated contacts for a secure connection\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe XT90H F is a high-current connector with a female contact, designed for applications with up to 90 A. The solder tab enables direct installation on printed circuit boards without additional cable ends, eliminating material and assembly effort.\u003c\/p\u003e \u003cp\u003eThe gold-plated contacts ensure low contact resistance and reliable current transmission, even with frequent plugging and unplugging. The cover reliably protects the connector against accidental contact and short circuits during storage and transport.\u003c\/p\u003e \u003cp\u003eThis connector system is used in high-performance battery packs for model making and robotics, in high-current battery management systems, and in portable power supplies with power requirements starting at around 50 A. Typical applications include LiPo battery packs for unmanned aerial vehicles and cordless tools.\u003c\/p\u003e \u003cp\u003eThe solder tab requires suitable soldering equipment, as the power contacts conduct significant amounts of heat. The connector is compatible only with matching XT90 sockets and is not supplied with an adapter cable.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe cover must be removed before plugging in the connector. Soldering work must be carried out carefully to avoid damaging the insulating material. When used in high-current systems, work on electrical circuits must be performed by qualified electricians; if you are unsure about safe wiring, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x XT90H-F connector\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997819707741,"sku":"F23107737","price":2.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/xt90h-f-stecker-mit-loetfahne-und-abdeckung-funduino-6236379.jpg?v=1791474095"},{"product_id":"buchsenleiste-2x20p-2-54mm-10mm-stiftlange","title":"2x20-pin female header - 2.54 mm pitch, 10 mm pin length","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFemale header with 40 contacts in two rows of 20 positions each\u003c\/li\u003e \u003cli\u003e2.54 mm pitch, 10 mm pin length\u003c\/li\u003e \u003cli\u003eStandardized design for direct connection to pin header-equipped boards\u003c\/li\u003e \u003cli\u003ePlastic housing with pull-resistant contacts\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eA female header with two rows of 20 contacts provides an electrical connection between boards or modules. The 2.54 mm pitch corresponds to the standard spacing used by common single-board computers and expansion modules, allowing the header to be plugged directly onto pin headers without requiring an adapter.\u003c\/p\u003e \u003cp\u003eThe 10 mm pin length enables secure contact with suitably equipped pin headers. The plastic housing keeps the two rows at an exact distance and prevents incorrect polarity. Each of the 40 contacts provides one connection without requiring soldering.\u003c\/p\u003e \u003cp\u003eApplications range from connecting a sensor module to a controller board to arranging several expansion cards in a stackable configuration. For prototypes that are frequently reconfigured, the female header also enables quick changes without desoldering. The double-row arrangement provides space for applications with up to 40 parallel signal lines.\u003c\/p\u003e \u003cp\u003eCompatibility with the mating connector must be ensured. The header fits only pin headers with an identical pitch and pin diameter. During assembly, care should be taken to prevent short circuits and to assign the power supply and signal lines correctly.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThis connector is intended exclusively for building prototypes and for testing and development purposes. It must not be installed in household electrical wiring or high-voltage circuits. When used with high voltages or in safety-critical applications, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Female header - 2x20P - 2.54mm - 10mm pin length\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997820526941,"sku":"F23106791","price":1.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/buchsenleiste-2x20p-254mm-10mm-stiftlaenge-funduino-1630447.png?v=1791494675"},{"product_id":"ec3-steckverbinder-set-1-paar-3-5-mm-goldkontakt-banana-plug-fur-rc-modellbau","title":"EC3 connector set - 1 pair, 3.5 mm gold contacts, 60 A","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eEC3 connector pair with 3.5 mm gold-plated bullet contacts for RC modeling\u003c\/li\u003e \u003cli\u003ePolarized plastic housing with positive and negative markings\u003c\/li\u003e \u003cli\u003eGold-plated contacts for low contact resistance and corrosion protection\u003c\/li\u003e \u003cli\u003eRated for up to 60 A continuous current\u003c\/li\u003e \u003cli\u003eSolder connection for cables with a cross-section of up to 4.0 mm²\u003c\/li\u003e \u003cli\u003eForm-fitting housing geometry prevents incorrect assembly\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe EC3 connector set provides a detachable connection between cables in model making. The system consists of a male and female connector, each with two round metal contacts in the so-called bullet format. The 3.5 mm contact pins are gold-plated, keeping contact resistance low and protecting the contact surfaces against corrosion.\u003c\/p\u003e \u003cp\u003eThe plastic housing is shaped so that the male and female connectors fit together in only one orientation. The positive and negative markings prevent mix-ups, and the contacts cannot be connected with incorrect polarity. The form-fitting geometry keeps the connection secure even under vibration and ensures stable electrical contact.\u003c\/p\u003e \u003cp\u003eThe set is suitable for medium current loads, such as those found in small to medium-sized electric RC models for cars, aircraft, and boats. Typical applications include cables between the battery and speed controller or between the speed controller and motor.\u003c\/p\u003e \u003cp\u003eThe cables are soldered to the contacts before assembly, after which the contacts are inserted into the housing. The solder joints are located inside the housing and are therefore protected. The material withstands the heat generated during soldering. The maximum load is 60 A continuous current, and cable cross-sections of up to 4.0 mm² fit the solder tabs.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eSoldering generates high temperatures; although the plastic can withstand them, take care to avoid burns. The set is intended exclusively for assembling RC models and for testing and development purposes, and is not suitable for installation in household electrical circuits. Work on or near electrical installations must be carried out by qualified electricians.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1× EC3 male connector\u003c\/li\u003e \u003cli\u003e1× EC3 female connector\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997822296413,"sku":"F23105811","price":1.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ec3-steckverbinder-set-1-paar-35-mm-goldkontakt-banana-plug-fuer-rc-modellbau-funduino-3347139.png?v=1791474057"},{"product_id":"jumper-jumperbrucke-mit-1-27mm-rastermass","title":"Jumper bridge - 1.27 mm pitch, gold-plated contacts","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eJumper bridge with 27-mm pitch\u003c\/li\u003e \u003cli\u003eConnecting element for breadboards and header strips\u003c\/li\u003e \u003cli\u003eHeat-resistant plastic with gold-plated contact\u003c\/li\u003e \u003cli\u003eSimple tool-free plug-in connection\u003c\/li\u003e \u003cli\u003eTypical size for laboratory setups and prototypes\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eA jumper bridge with a 27-mm pitch bridges two adjacent contact pins on breadboards or header strips, creating a simple switching connection. The plastic body fits precisely onto the standardized grids of laboratory boards, while the contacts are gold-plated and remain reliable over many insertion cycles.\u003c\/p\u003e \u003cp\u003eThe bridge is plugged on by hand and stays securely in place on the pins; no tools are required. This allows a circuit to be reconfigured quickly without rerouting or searching for cables. The 27-mm spacing corresponds to the common pin assignment of microcontroller boards and development boards.\u003c\/p\u003e \u003cp\u003eApplications include test circuits with variable configurations, for example to enable or disable pull-up resistors, switch power supply options, or make alternative sensor connections available. The jumper bridge also saves wiring time during prototyping for quick functional testing. The same pitch is used in a wide range of digital experiment kits, so keeping a spare is always useful.\u003c\/p\u003e \u003cp\u003eTwo free, parallel, adjacent pins with a 27-mm pitch are required. The bridge is also available in various colors to make circuits easier to identify. The contacts are designed for small signal currents, not for switching currents in the ampere range.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eJumper bridges are intended exclusively for building prototypes and for testing and development purposes, not for installation in household electrical circuits. For circuits with higher current levels or critical safety requirements, consult a qualified electrician before commissioning the setup.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x jumper, jumper bridge with 1.27mm pitch\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997824983389,"sku":"F23105923","price":0.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/jumper-jumperbruecke-mit-127mm-rastermass-funduino-7309465.png?v=1791494012"},{"product_id":"nano-r3-expansion-board-fur-schraubklemmen-ungelotet","title":"Expansion Board for Arduino Nano R3 - 14 screw terminals, unsoldered","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExpansion module for Arduino Nano R3 with 14 screw terminals for external wiring\u003c\/li\u003e \u003cli\u003eDirect connection without soldering\u003c\/li\u003e \u003cli\u003e30 digital\/analog inputs and power connections accessible via terminals\u003c\/li\u003e \u003cli\u003eBoard fits the standard pin headers of the Arduino Nano R3\u003c\/li\u003e \u003cli\u003eUnsoldered version for flexible plug-in configuration\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis expansion module brings the connection pins of an Arduino Nano R3 out to screw terminals, enabling wired connections without soldering. The 14 terminals provide access to all 14 digital outputs, the eight analog inputs, and the board's four power supply lines.\u003c\/p\u003e \u003cp\u003eThe module plugs directly onto the Nano R3's pin header. Its unsoldered design allows the terminals to be assigned differently depending on the project, without modifying the board. Cables are simply inserted into the terminals and secured with a set screw.\u003c\/p\u003e \u003cp\u003eTypical applications include laboratory setups with changing sensor wiring, prototypes requiring frequent rewiring, and demonstrations or lessons without the need for soldering. The system is also suitable for connecting external amplifier modules or switching relays when multiple inputs and outputs need to be used simultaneously.\u003c\/p\u003e \u003cp\u003eThe module requires an Arduino Nano R3 as the host board and must be plugged onto its pin rows. To keep the screw terminals accessible, the module should not be installed in a tight enclosure.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis module is intended exclusively for building prototypes and for testing and development purposes and is not suitable for installation in household mains circuits. Contact with mains voltage poses a risk of electric shock. Work on or near electrical installations must be carried out by qualified electricians; if you have questions about safe wiring, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x NANO R3 Expansion Board for screw terminals\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997845397853,"sku":"F25110643","price":2.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/nano-r3-expansion-board-fuer-schraubklemmen-ungeloetet-funduino-1114152.png?v=1791493656"},{"product_id":"mini-usb-auf-dip-adapter-5-pin-buchse-usb-b-typ-pcb-konverter-modulplatine","title":"Mini USB adapter board - Type B socket, 5-pin, DIP 2.54 mm","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUSB-B socket for connecting to perfboards and breadboards\u003c\/li\u003e \u003cli\u003e5-pin Mini-USB connection (USB 2.0 Full-Speed)\u003c\/li\u003e \u003cli\u003eAdapter converts USB signals to a 2.54 mm DIP pitch\u003c\/li\u003e \u003cli\u003ePower supply and data lines distributed across separate connections\u003c\/li\u003e \u003cli\u003eCompact design for space-saving circuits\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis adapter connects USB devices or PC interface cables to perfboards. The Mini-USB B socket is mounted on a DIP circuit board whose connections fit the 2.54 mm pitch of breadboards and prototyping boards. This eliminates the need for soldering the power supply and data lines (D+, D–, ground).\u003c\/p\u003e \u003cp\u003eThe signals are available as individual pins, with power supplied through two contacts, the two data lines separate, and ground on the required return path. If you need to transfer data, connect the signal lines to a microcontroller board that supports USB natively or uses a chipset with the interface. For power supply only, both data pins can be left unconnected.\u003c\/p\u003e \u003cp\u003eIt is commonly used in test setups with boards such as Arduinos or Raspberry Pi, where serial programming is performed via USB, as well as in measurement projects requiring an external power supply. The adapter is also often used in robotics prototypes as a central power distribution point from the computer when several modules are to be powered in parallel.\u003c\/p\u003e \u003cp\u003eA USB-A-to-Mini-B cable is required for operation if one is not already available. The current capacity depends on the cable and the USB port source; the standard is 500 mA for USB 2.0. There is no voltage boost; the raw USB voltage of approximately 5 V is supplied.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis adapter module is intended exclusively for building prototypes and for testing and development purposes and is not designed for installation in household electrical circuits. When operating with sensitive components, check the reverse-polarity protection and provide diode protection if necessary. Consult a qualified electrician when working on or near a building's power supply.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Mini-USB-to-DIP adapter, 5-pin socket, USB Type B, PCB converter module board\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997855195485,"sku":"F23106914","price":1.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/mini-usb-auf-dip-adapter-5-pin-buchse-usb-b-typ-pcb-konverter-modulplatine-funduino-9734065.jpg?v=1791494751"},{"product_id":"verbindungsklemme-spl-2p-2p-pct-2-2-grau","title":"SPL-2P-2P connecting terminal - 2-pin, 0.5-2.5 mm², 250 V","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eTwo-pole connector terminal for wire connections\u003c\/li\u003e \u003cli\u003eConductor cross-section 0.5 to 2.5 mm²\u003c\/li\u003e \u003cli\u003eOperating voltage up to 250 V AC\u003c\/li\u003e \u003cli\u003ePush-in system for quick, tool-free assembly\u003c\/li\u003e \u003cli\u003eFlame-retardant according to UL 94 V-0\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis connector terminal is designed for safely connecting control wires in low-voltage applications. The push-in system enables connections without additional tools, speeding up assembly and modifications. Both contacts can be used galvanically isolated from each other.\u003c\/p\u003e \u003cp\u003eWith conductor cross-sections from 0.5 to 2.5 mm², the terminal is suitable for common control wires in industrial prototyping and test setups. Its voltage rating of 250 V AC enables use in low-voltage circuits. Wires are simply inserted into the marked openings and held under pressure by internal contacts.\u003c\/p\u003e \u003cp\u003eThe terminal is used in control assemblies, sensor wiring, control cabinets, and laboratory setups. It is particularly advantageous for projects involving frequent changes, such as developing circuits or testing different wiring variants.\u003c\/p\u003e \u003cp\u003eA matching connector counterpart is required for insertion. The maximum wire cross-section of 2.5 mm² must not be exceeded; otherwise, the wire will not fit into the contact opening.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eWork on or near electrical installations is reserved for qualified electricians. This terminal is intended exclusively for prototyping and testing and development purposes and is not suitable for use in household electrical circuits. If you are unsure about the correct installation, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x\u0026nbsp;Connector terminal - SPL-2P-2P, PCT-2-2, gray\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997857915229,"sku":"F23108930","price":1.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/verbindungsklemme-spl-2p-2p-pct-2-2-grau-funduino-7373180.png?v=1791494192"},{"product_id":"kabel-mit-dc-buchse-fasung-weiblich-5-5mm-x-2-1-mm","title":"DC socket with cable - 5.5 x 2.1 mm, bare ends","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eConnection cable with DC socket (barrel connector), 5.5 mm outer diameter and 2.1 mm inner diameter\u003c\/li\u003e \u003cli\u003eFemale socket for connecting standard plug-in power supplies\u003c\/li\u003e \u003cli\u003eFlexible cable for powering expansion modules and development boards\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis connection cable with a female DC socket connects external power supplies or power sources to development boards and sensors. The connector follows the widely used 5.5 mm standard, so it fits common barrel-plug power supplies and is not limited to specific manufacturers.\u003c\/p\u003e \u003cp\u003eThe socket supplies the operating voltage from the external power supply to the connected module up to its specified current. The cable has bare ends and, depending on the application, can be soldered directly to the circuit being powered or connected via terminal blocks. This provides compatibility between power supplies and boards whose power supply does not include a dedicated plug-in power supply.\u003c\/p\u003e \u003cp\u003eTypical applications include powering microcontroller boards, sensor networks, and actuators from laboratory power sources or commercially available plug-in power supplies in the voltage range of 5 to 12 volts. In mobile experimental setups, the cable is connected between a portable battery and the board, simplifying the quick reconfiguration of test setups.\u003c\/p\u003e \u003cp\u003eFor continuous operation, the permissible current rating of the cable and its compatibility with the connected circuit should be checked in advance. The bare cable ends require secure termination or connection to a plug-in connector system.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThe cable is intended exclusively for building prototypes and for testing and development purposes and is not suitable for installation in household electrical circuits. The correct polarity must be checked before commissioning to prevent damage to the connected modules. If in doubt, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x cable with female DC socket \/ connector, 5.5 mm x 2.1 mm\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997862502749,"sku":"F23108293","price":1.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/kabel-mit-dc-buchse-fasung-weiblich-55mm-x-21-mm-funduino-9859309.png?v=1791494772"},{"product_id":"2-pin-verbindungsstecker-wasserdicht-stecker-und-fassung","title":"2-pin Connector - IP67 waterproof, plug and socket","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eWaterproof two-pole connector\u003c\/li\u003e \u003cli\u003ePlug and socket parts available separately\u003c\/li\u003e \u003cli\u003eIP67 protection rating for indoor and outdoor use\u003c\/li\u003e \u003cli\u003eFlat, compact design\u003c\/li\u003e \u003cli\u003ePlug-in system, no soldering required\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eA waterproof two-pole connector permanently connects power cables while protecting them from moisture. The IP67 classification enables use outdoors and in damp environments, as the connector system remains sealed even during temporary submersion.\u003c\/p\u003e \u003cp\u003eThe plug and socket parts are purchased separately and connected without tools. The flat, compact design fits into confined spaces and enables easy rerouting without soldering equipment.\u003c\/p\u003e \u003cp\u003eThe connector is used in garden lights and outdoor pumps, where moisture ingress could otherwise cause corrosion or failures. It also contributes to operational safety in mobile energy storage systems and portable chargers.\u003c\/p\u003e \u003cp\u003eFor practical use, both connector parts and cables with the correct cross-sectional area are required; the required size depends on the current load. The waterproof connection is maintained only when the connectors are fully plugged together.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe connector is intended exclusively for building prototypes and for testing and development purposes, and is not intended for installation in household electrical circuits. For higher current loads, a qualified electrician must confirm the suitability and sizing of the connected cables before commissioning. Observe the polarity and store the contacts in a dry place.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cp\u003e1x waterproof 2-pin connector, plug and socket\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997879181661,"sku":"F23106496","price":1.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/2-pin-verbindungsstecker-wasserdicht-stecker-und-fassung-funduino-6288476.png?v=1791494296"},{"product_id":"adapterkabel-fur-stromversorgung-y-adapter-mit-5-5-2-1mm-dc-stecker","title":"Y-Adapter Cable for Power Supply - DC 5.5 x 2.1 mm","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eY-adapter for power supply with five connection options\u003c\/li\u003e \u003cli\u003eEnables parallel power supply for multiple modules or devices\u003c\/li\u003e \u003cli\u003eReduces the number of separate power cables required\u003c\/li\u003e \u003cli\u003eRobust plug connections with secure retention\u003c\/li\u003e \u003cli\u003eSuitable for prototype construction and test circuits\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis Y-adapter connects one power supply to up to five different consumers in parallel. This saves space when wiring setups with multiple power-hungry modules or sensors.\u003c\/p\u003e \u003cp\u003eAll five outputs are supplied simultaneously with the same voltage and current from the single input socket. This significantly reduces the number of power cables required without the need to use separate power supplies for each module. This greatly simplifies wiring, especially in projects with many components operating in parallel.\u003c\/p\u003e \u003cp\u003eThe adapter can be used when setting up sensor networks in which multiple measurement modules are powered simultaneously, or in robot prototypes with many drives connected in parallel. It also saves handling effort in test setups with various expansion boards and reduces potential sources of error caused by too many cable connections.\u003c\/p\u003e \u003cp\u003eThe power supply must provide sufficient total power for all five connected consumers. When using high-current components, the available current of the power supply should be checked to avoid overloading. The plug connections must be loaded correctly to ensure safe operation.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe adapter is not suitable for connection to the mains supply and may only be used for building prototypes and for testing and development purposes. Before commissioning, check that the connected power supply does not exceed the total power rating of all four modules. If you are unsure about electrical connections, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* power supply adapter cable - Female to Male, with 5.5*2.1mm DC plug\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997882523997,"sku":"F23106148","price":1.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/adapterkabel-fuer-stromversorgung-y-adapter-mit-5521mm-dc-stecker-funduino-6925024.jpg?v=1791493830"},{"product_id":"buchsenleiste-1x-6p-2-54mm-3mm-pinlange-blau","title":"6-Pin Female Header - 2.54 mm Pitch, 3 mm Pin Length, Blue","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFemale header with 6 contacts on a 2.54 mm pitch\u003c\/li\u003e \u003cli\u003e3 mm pin length for PCB mounting\u003c\/li\u003e \u003cli\u003eBlue plastic housing\u003c\/li\u003e \u003cli\u003eSimple plug connection for prototypes and development boards\u003c\/li\u003e \u003cli\u003eSingle row, fully populated\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003e6-contact female headers serve as an interface between a PCB and plug connections. This header with a standard 2.54 mm pitch is soldered directly onto the PCB and then accepts compatible male headers or ribbon cable connectors.\u003c\/p\u003e \u003cp\u003eThe 3 mm-long pin side is inserted through the PCB from below or from the side and soldered. The plastic housing then rests on the top side and limits the insertion depth. The blue color makes it easier to visually distinguish this header from other connectors on a PCB.\u003c\/p\u003e \u003cp\u003eTypical applications include expansion modules for microcontroller boards, power supply connections in prototype setups, sensor or actuator connections, and interfaces between different assemblies in hobby projects. Such headers are particularly common when wiring breadboard experiments where the connection will later be soldered rather than simply plugged in.\u003c\/p\u003e \u003cp\u003eA corresponding mating part is required for use, such as a compatible male header or a connector with the same pitch. The PCB requires plated-through holes or drilled holes with a diameter of 0.8 to 1 mm for the pins.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis female header is intended exclusively for building prototypes and for testing and development purposes. It is not suitable for installation in household electrical circuits or for handling mains voltages. Work on or in the immediate vicinity of a building's electrical installation must be carried out by a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Female header \/ Header Pin Female - 1 x 6P - 2.54mm - 3mm pin length\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997925056861,"sku":"F23106551","price":0.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/buchsenleiste-1x-6p-254mm-3mm-pinlaenge-blau-funduino-3419191.png?v=1791494460"},{"product_id":"verbindungsklemme-spl-2p-pct-222-transparent","title":"SPL-2P connector block - 2-pole, 0.5-2.5 mm², 400 V \/ 32 A","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eTool-free connection terminal for two conductors\u003c\/li\u003e \u003cli\u003eTransparent housing for checking the wiring\u003c\/li\u003e \u003cli\u003ePush-in connection, suitable for wires with a cross-sectional area of 0.5 to 2.5 mm²\u003c\/li\u003e \u003cli\u003eOperating voltage up to 400 V AC\/DC\u003c\/li\u003e \u003cli\u003eCurrent rating up to 32 A\u003c\/li\u003e \u003cli\u003eReusable thanks to lever operation for releasing the wires\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis connection terminal connects two conductors without tools. The so-called push-in connection enables quick wiring: the wire is simply pressed into the opening, where it is held securely. The transparent plastic housing allows visual inspection to check whether the conductors are correctly positioned and fully inserted into the terminal.\u003c\/p\u003e \u003cp\u003eThe terminal accommodates wires with cross-sectional areas between 0.5 and 2.5 mm². With an operating voltage of up to 400 V and a current rating of up to 32 A, the product is suitable for typical low-voltage installation tasks. The contacts can be released using a lever without damaging the terminal or causing signs of wear.\u003c\/p\u003e \u003cp\u003eSuch terminals are used in control cabinets for wiring control lines, in low-voltage installations such as LED lighting, or when assembling control devices where rapid prototype modifications are required. They also save time when reconnecting various test leads in laboratory setups and during circuit troubleshooting.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThis terminal is intended exclusively for prototype assembly and testing and development purposes and is not designed for installation in household electrical circuits. Work on or near electrical installations must be carried out by qualified electricians. When operating at mains voltage or if there is any uncertainty, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Connection terminal - SPL-2P, PCT-222, transparent\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997926498653,"sku":"F23109036","price":1.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/verbindungsklemme-spl-2p-pct-222-transparent-funduino-3647796.jpg?v=1791494977"},{"product_id":"jst-steckerkit-230-stuck-2-54mm-2p-3p-4p-5p-stecker-fassung","title":"JST connector kit - 230 pieces, 2P to 5P, 2.54 mm pitch","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eJST-compatible connectors and mating contacts for prototypes and laboratory setups\u003c\/li\u003e \u003cli\u003e230 pieces in a 2.54 mm pitch, 2P to 5P versions\u003c\/li\u003e \u003cli\u003eMating contacts made of gold-plated beryllium copper\u003c\/li\u003e \u003cli\u003eBlack plastic housings\u003c\/li\u003e \u003cli\u003eAssortment with plugs, sockets, and individual contacts\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis connector kit contains JST-compatible connectors for building prototypes and test setups. The 230 pieces include plugs and sockets in 2P, 3P, 4P, and 5P versions with the standard 2.54 mm pitch, as well as loose mating contacts for custom assembly. The gold-plated beryllium copper contacts ensure secure and reliable electrical connections during repeated plugging and unplugging.\u003c\/p\u003e \u003cp\u003eThe kit covers typical requirements for wiring sensors, actuators, and power supply lines. With multiple sizes in the assortment, circuits can be assembled flexibly and reconfigured later. The black plastic housings enable color coding with marking strips. Labeling or documenting the pin arrangement before assembly helps prevent mix-ups later.\u003c\/p\u003e \u003cp\u003eThe quantity is typically sufficient for ten to twenty medium-sized projects or as an addition to ongoing development work. Storing the contacts in a dry place ensures long-term shelf life.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis connector kit is intended exclusively for building prototypes and for testing and development purposes. The connectors are not intended for installation in household mains circuits. When wiring higher voltages or currents, the current-carrying capacity limits of the pin configuration used must be taken into account.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eJST connector kit, 230 pieces, 2.54 mm, 2P 3P 4P 5P plugs \/ sockets\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997930234205,"sku":"F23107300","price":4.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/jst-steckerkit-230-stueck-254mm-2p-3p-4p-5p-stecker-fassung-funduino-7840581.png?v=1791494991"},{"product_id":"jumper-jumperbrucke-mit-2-0mm-rastermass","title":"Jumper bridge 2.0 mm pitch - gold-plated, for pin headers","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eJumper bridge with a 2.0 mm pitch and single-sided sliding-contact design\u003c\/li\u003e \u003cli\u003eConnects two adjacent pin headers on perfboards and breadboards\u003c\/li\u003e \u003cli\u003eEasy tool-free insertion with secure mechanical retention\u003c\/li\u003e \u003cli\u003ePlastic housing with gold-plated contact surface for reliable connections\u003c\/li\u003e \u003cli\u003eSuitable for prototyping and repeated reconfiguration\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis jumper bridge is used to connect pin headers with a 2.0 mm pitch on perfboards and experimental setups. The single-sided sliding-contact design ensures a reliable electrical connection even after repeated insertion and removal.\u003c\/p\u003e \u003cp\u003eThe gold-plated contact surface reduces oxidation and enables reliable current transfer without additional pressure. The plastic housing mechanically holds the jumper bridge in position and prevents it from slipping during assembly.\u003c\/p\u003e \u003cp\u003eIn project setups with frequently changing connections, the jumper bridge saves time: configurations can be changed in seconds without soldering wires. It is also practical for troubleshooting, as individual connections can be switched easily.\u003c\/p\u003e \u003cp\u003ePin headers with a 2.0 mm pitch are required. This bridge will not fit the target board if the pitch or connector type differs. Repeated use for continuous operation in production devices is not intended; the product is intended exclusively for prototyping and development.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eJumper bridges are intended exclusively for prototyping and testing and development purposes. When used in circuits with mains voltage, a qualified electrician must be consulted.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Jumper, jumper bridge with 2.0 mm pitch\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997930365277,"sku":"F23105930","price":0.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/jumper-jumperbruecke-mit-20mm-rastermass-funduino-4546003.png?v=1791494988"},{"product_id":"dc-anschlusskabel-mit-stecker-buchse-5-5mm-x-2-1mm-22awg","title":"DC connection cable - plug and socket, 5.5 x 2.1 mm, 1 m","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eConnection cable with DC plug and socket, 5.5 mm outer diameter and 2.1 mm inner conductor diameter\u003c\/li\u003e \u003cli\u003eConnection between power sources and consumers with a standardized connector socket\u003c\/li\u003e \u003cli\u003eGold-plated contacts for a secure electrical connection\u003c\/li\u003e \u003cli\u003eSuitable for operating voltages up to 30 V\u003c\/li\u003e \u003cli\u003eFlexible 1-meter cable\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe DC connection cable connects power sources to electronic consumers and uses the 5.5 mm x 2.1 mm plug widely used in hobby and prototype electronics. The plug is compatible with numerous laboratory power supplies, battery packs, and USB power supplies that use this standard.\u003c\/p\u003e \u003cp\u003eThe gold-plated contacts ensure corrosion-resistant, interference-free connections, even with frequent plugging and unplugging. The flexible cable allows for easy routing between the power source and the setup without unnecessarily straining the cable.\u003c\/p\u003e \u003cp\u003eThe cable is suitable for typical project setups, such as powering sensor modules and microcontroller boards from a laboratory switching power supply, connecting a battery pack to LED strips or small electric drives, or powering portable prototypes with external power bank-like power supplies. For operating voltages above 12 V, the current load should be checked.\u003c\/p\u003e \u003cp\u003eAnyone wishing to use the cable in existing setups should check before connecting it that the plug pinout and voltage level match the consumer. This cable is not intended for permanent installations in household electrical circuits.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThis cable is intended exclusively for connecting components in prototypes, test setups, and development systems. It is not designed for installation in household electrical circuits or for the continuous power supply of end devices. The voltage levels and current load must be checked before commissioning; if in doubt, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x DC connection cable with plug to bare end 5.5x2.1mm 22AWG\u003c\/li\u003e \u003cli\u003e1x DC connection cable with socket to bare end 5.5x2.1mm 22AWG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997931053405,"sku":"F23107593","price":1.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/dc-anschlusskabel-mit-stecker-buchse-55mm-x-21mm-22awg-funduino-8222384.png?v=1791493376"},{"product_id":"3-5mm-klinkenstecker-auf-schraubklemmen-terminal-3-polig","title":"3.5 mm jack adapter - screw terminals, 3-pin, 30 cm","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdapter cable, converts a 3.5 mm jack plug into three screw terminals\u003c\/li\u003e \u003cli\u003eMono or stereo plus ground possible\u003c\/li\u003e \u003cli\u003eIndividual wires stripped and can be secured in the terminals\u003c\/li\u003e \u003cli\u003eTypical length approx. 30 cm\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe adapter cable connects audio sources or audio devices with a 3.5 mm jack plug to circuits with screw-terminal inputs. The jack plug is replaced by three individual, stripped conductors that can be secured in the terminals.\u003c\/p\u003e \u003cp\u003eThe cable design allows wiring for mono signals with a common ground or for stereo with separate L\/R channels and ground. This makes the cable versatile for simple audio connections in prototyping or experiments with single-board computers and microcontroller boards that have audio inputs. Simple speakers or headphones can also be connected to a circuit with screw terminals.\u003c\/p\u003e \u003cp\u003eThe circuit determines which of the three wires is used for which purpose. The screw connections allow changes without soldering. For secure contacts, the wires should be bare and extend as far as possible into the terminal without clamping any insulation.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThe cable is intended exclusively for prototyping as well as testing and development purposes. The audio voltages are within a safe range, but clean contacts are still required to avoid noise and malfunctions.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x 3.5 mm jack plug to screw terminal - 3-pin\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997933150557,"sku":"F23106503","price":1.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/35mm-klinkenstecker-auf-schraubklemmen-terminal-3-polig-funduino-1615404.png?v=1791493391"},{"product_id":"jst-hy2-0mm-buchse-fassung-4p-kompatibel-mit-grove","title":"JST-HY socket 2.0 mm - 4-pin, Grove-compatible","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eJST HY 2.0 mm female socket with four contacts\u003c\/li\u003e \u003cli\u003eCompatible with Grove connector systems\u003c\/li\u003e \u003cli\u003eDirect connection of sensors and actuators without an adapter\u003c\/li\u003e \u003cli\u003eSpace-saving due to its compact housing\u003c\/li\u003e \u003cli\u003eSolder contacts for a secure connection to the circuit board\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis female socket connects sensors and actuators with the Grove standard via a JST HY 2.0 mm connector. Four parallel contacts enable signal transmission for typical sensor modules, such as temperature or light sensors, without additional adapters or intermediate cables.\u003c\/p\u003e \u003cp\u003eThe socket is securely mounted on the circuit board by soldering and then serves as the receiving interface for Grove connectors. This allows modules to be connected directly to the carrier board without having to solder wires. The compact design keeps space requirements low while still providing reliable contact guidance during repeated plugging and unplugging.\u003c\/p\u003e \u003cp\u003eIt is intended for prototyping and development projects where modules are frequently changed, educational platforms with various sensor groups, robotics projects with interchangeable components, or measuring stations assembled for different tasks. Each board intended to support a Grove-compatible sensor network requires one such socket per connection.\u003c\/p\u003e \u003cp\u003eThe ability to solder THT contacts (through-hole components) is required. The socket is supplied individually; several units are required for a system with multiple Grove modules.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eSoldering produces fumes and heat. The socket is intended exclusively for building prototypes and for testing and development purposes. Work on or near electrical installations is reserved for qualified electricians; if anything is unclear, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x JST-HY2.0mm female connector \/ socket, 4P (compatible with Grove)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997933314397,"sku":"F23109008","price":0.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/jst-hy20mm-buchse-fassung-4p-kompatibel-mit-grove-funduino-8990155.jpg?v=1791493386"},{"product_id":"verbindungsklemme-spl-3p-3p-pct-2-3-grau","title":"SPL-3P-3P connector terminal - 3-pin, 250 V \/ 10 A, gray","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePluggable terminal block for three wires\u003c\/li\u003e \u003cli\u003eNumber of poles 3, pitch 3.5 mm\u003c\/li\u003e \u003cli\u003eRated voltage 250 V, rated current 10 A\u003c\/li\u003e \u003cli\u003ePlug connector with disconnect contact for secure connections\u003c\/li\u003e \u003cli\u003eGray, for DIN rail or through-hole mounting\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis pluggable terminal block safely and detachably connects three conductors. The 3.5 mm pitch enables compact arrangements, even with multiple parallel connection points. Its rating of 250 V and 10 A makes it suitable for control lines and signal circuits where high currents are not required.\u003c\/p\u003e \u003cp\u003eThe plug connector uses mechanical contacts and a disconnect mechanism that prevents conductors from being disconnected under load. During insertion, the wires are inserted into the corresponding plug connections and locked in place. A release lever enables safe removal without damaging the contacts.\u003c\/p\u003e \u003cp\u003eApplications include control cabinets and distribution panels, where multiple control lines need to be connected flexibly and reconfigured later, interface modules in systems that combine various sensor lines, and test setups where groups of wires are frequently changed. The pluggable design eliminates the need for soldering and crimping during assembly.\u003c\/p\u003e \u003cp\u003eThe correct assignment of wire cross-sections to the plug connections is required; refer to the datasheet for details. The terminal block is not intended for installation in household electrical circuits and must not be used there.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis terminal block may be used exclusively in switchgear assemblies, testing devices, and development setups, not in household electrical installations. All work on or near live conductors must be performed by qualified electricians; if in doubt, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Terminal block - SPL-3P-3P, PCT-2-3, gray\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997934690653,"sku":"F23109118","price":1.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/verbindungsklemme-spl-3p-3p-pct-2-3-grau-funduino-6769442.png?v=1791494999"},{"product_id":"2-1mm-x-5-5mm-hohlstecker-fur-breadboards-dc-barrel-jack-einbaukupplung","title":"DC barrel jack 5.5 x 2.1 mm - panel-mount socket for breadboard","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBarrel jack for power supply connections on breadboards or for soldering into circuit boards and projects\u003c\/li\u003e \u003cli\u003eCompatible with typical power supply plugs in sizes 2.1mm x 5.5mm and 2.5mm x 5.5mm\u003c\/li\u003e \u003cli\u003eEnables easy connection and disconnection of the power supply\u003c\/li\u003e \u003cli\u003eSuitable for various electronic projects and circuits\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1* 2.1mm x 5,5mm barrel jack for breadboards \/ DC barrel jack \/ panel-mount socket\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997936623965,"sku":"F23106723","price":1.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/21mm-x-55mm-hohlstecker-fuer-breadboards-dc-barrel-jack-einbaukupplung-funduino-9543154.png?v=1791496234"},{"product_id":"nano-r3-expansion-board-fur-schraubklemmen","title":"Expansion board for Arduino Nano R3 - screw terminals, 30 pins","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExpansion module for Arduino Nano R3 with screw terminals for all connections\u003c\/li\u003e \u003cli\u003eAll GPIO, power supply, and communication pins accessible\u003c\/li\u003e \u003cli\u003eScrew terminals enable secure, solder-free wiring\u003c\/li\u003e \u003cli\u003eCompatible with standard jumper wires and external sensors up to 5 V\u003c\/li\u003e \u003cli\u003eBoard with mounting holes for enclosures or mounting fixtures\u003c\/li\u003e \u003cli\u003eSchematic diagrams and pin assignments included in the documentation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe Expansion Board adds screw terminal connectors for all inputs and outputs of the Arduino Nano R3. Instead of pin headers with attached jumper wires, external devices, sensors, and power sources can be connected directly using screws. The connection is mechanically secure and works with commonly available copper wires ranging from 0.5 to 2.5 mm² in cross-section.\u003c\/p\u003e \u003cp\u003eThe module plugs onto the Nano and exposes all 30 signal pins in a clearly arranged layout: the nine analog inputs (A0–A7 and AREF), the 14 digital inputs\/outputs (D0–D13), the four power supply lines, and ground. The pin assignment of the original board is retained. The signals run in parallel to the Nano, so it remains directly accessible.\u003c\/p\u003e \u003cp\u003eTypical applications include experimental circuits without a soldering iron, such as connecting temperature or distance sensors, relay modules, or simple switches. Educational projects also benefit because setups can be rewired quickly and wiring errors are immediately visible. For small industrial control systems, the screw terminals offer greater resistance to vibration than plug-in connectors.\u003c\/p\u003e \u003cp\u003eThe board requires the Nano's usual power supply via USB or an external 5-V source. Sensors and actuators must be designed for 5-V logic when connected directly to the digital outputs; 3.3-V modules require a level shifter. The mounting holes along the edges of the board allow it to be installed in an enclosure.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThe module is not intended for connection to household mains. It is intended exclusively for building prototypes and for testing and development purposes. Work on or in the immediate vicinity of electrical installations is reserved for qualified electricians; if in doubt, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x NANO R3 Expansion Board for screw terminals\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997937508701,"sku":"F23106779","price":2.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/nano-r3-expansion-board-fuer-schraubklemmen-funduino-5771096.png?v=1791496238"},{"product_id":"10x-jumper-kabel-mit-krokodilklemmen-female-22cm","title":"Jumper wires with alligator clips - 10 pieces, 22 cm, female","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eTen connection cables with female crocodile clips, each 22 cm long\u003c\/li\u003e \u003cli\u003eFlexible wires enable secure contacts on metal surfaces and connection pins\u003c\/li\u003e \u003cli\u003eFor assembling test and prototype circuits\u003c\/li\u003e \u003cli\u003eReusable multiple times thanks to spring-loaded clamping jaws\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThese cables with crocodile clips quickly connect power supplies, sensors, and actuators to test points. The female clips grip metal surfaces and individual pins, while the wires adapt to the surface and create secure electrical contacts without soldering.\u003c\/p\u003e \u003cp\u003eThe 22-centimeter wire is easy to bend and route in confined spaces on the test board. The spring-loaded jaws hold the contact securely when reused without damaging the connected components. This eliminates the need for soldering during development.\u003c\/p\u003e \u003cp\u003eTypical use cases include quickly setting up voltage tests, temporarily connecting probes to boards, testing servo circuits, and flexibly distributing power on laboratory breadboards. Prototype circuits can be modified and rebuilt within minutes.\u003c\/p\u003e \u003cp\u003eDuring operation, ensure sufficient contact area, as crocodile clips touch at only one point. The wires should not remain energized for extended periods if both clips are not positioned at the intended points of use. Soldered connections are preferable for continuous operation.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eShort connections between the clips can cause short circuits. When working with higher voltages, ensure that the clips do not accidentally touch adjacent contacts. These cables are intended exclusively for prototyping and testing, not for use in or near household electrical installations. Work on high-voltage circuits must be carried out by a qualified electrician; if in doubt, seek advice before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1*  10x Jumper cables with crocodile clips, female, 22cm\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997938884957,"sku":"F23107176","price":3.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/10x-jumper-kabel-mit-krokodilklemmen-female-22cm-funduino-9919211.png?v=1791495945"},{"product_id":"50-pin-header-pinleiste-schwarz-1-27mm-raster","title":"50-pin header - 1.27 mm pitch, straight, black","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eStraight pin header with 50 contacts, 2.54 mm pitch\u003c\/li\u003e \u003cli\u003eBlack plastic body, gold-plated contact pins\u003c\/li\u003e \u003cli\u003eHeight of 8.5 mm above the circuit board\u003c\/li\u003e \u003cli\u003eDesigned for through-hole mounting on circuit boards\u003c\/li\u003e \u003cli\u003eEnables plug connections to standard female headers\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis 50-pin header permanently connects circuit boards or modules through through-hole mounting. The 2.54 mm pitch corresponds to the global standard for prototyping and hobby electronics, making the header compatible with common female headers, jumper wires, and the connector rows of microcontroller boards.\u003c\/p\u003e \u003cp\u003eThe gold-plated contact pins provide reliable electrical connections and resist corrosion. The black plastic body holds the 50 pins at an exact spacing and makes assembly by hand or with pick-and-place machines easier. With a height of 8.5 mm, there is still sufficient space for plugs and connection cables, even on densely populated circuit boards.\u003c\/p\u003e \u003cp\u003eTypical applications include connecting sensor and expansion modules to mainboards, implementing flexible plug-in systems in custom developments, or building modular devices in which individual functional blocks can be replaced. Especially in prototype setups, the pin header eliminates the need to solder direct wire connections.\u003c\/p\u003e \u003cp\u003eThe header is used in circuit boards with standard pitch; careful assembly ensures secure plug connections. Under extreme vibration or with very frequent plugging and unplugging, the contacts may lose contact pressure over time.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis component is intended exclusively for building prototypes and for testing and development purposes. It is not suitable for installation in the household power circuit or in household electrical installations. If you are unsure about integrating it into larger systems, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* 50-pin pin header - Black - 1.27 mm pitch\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997938950493,"sku":"F23107043","price":1.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/50-pin-header-pinleiste-schwarz-127mm-raster-funduino-3940229.png?v=1791495938"},{"product_id":"schraubklemmen-shield-kompatibel-fur-arduino-uno-r3","title":"Screw terminal shield - 20 I\/O pins, for Arduino UNO R3","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eConnection module for Arduino UNO boards with screw terminals instead of pin headers\u003c\/li\u003e \u003cli\u003eAll 20 digital and analog pins brought out to screw terminals\u003c\/li\u003e \u003cli\u003eInputs and outputs for sensors and actuators can be connected without a soldering iron\u003c\/li\u003e \u003cli\u003eFits Arduino UNO, compatible boards, and electrically equivalent variants\u003c\/li\u003e \u003cli\u003eShield connection with stackability for additional modules\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis connection module connects an Arduino UNO to components via screw terminals. Instead of plugging or soldering wires directly to pins, cables or wires are inserted into the terminals and secured with a screw. This reduces the risk of errors during repeated assembly and modifications and makes rewiring considerably easier.\u003c\/p\u003e \u003cp\u003eAll 20 I\/O pins of the Arduino are available on the module: the 14 digital pins for digital inputs, outputs, and PWM functions, the six analog inputs, as well as power supply and ground. The Arduino remains undamaged; the shield is simply plugged onto the pin headers.\u003c\/p\u003e \u003cp\u003eTypical applications include experimental setups with push buttons, switches, and basic sensors, as well as controlling LEDs, relays, or motors via individual pins. For changing prototypes, the screw terminal saves time because cables can be connected without crimping or soldering. Troubleshooting is also easier because individual cables can be removed or replaced without damaging the board.\u003c\/p\u003e \u003cp\u003eThe Arduino itself and any additional shield modules can be plugged in underneath or above it. The connection module itself does not require a power supply; the Arduino is powered as usual via USB or an external power supply.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThe shield is intended exclusively for building prototypes and for testing and development purposes. It is not intended for operation in household electrical circuits or other power supplies with direct mains voltage. When connecting consumers with higher currents or inductive loads such as relay coils, qualified electricians must be involved; if in doubt, consult a qualified electrician before commissioning.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997944357213,"sku":"F23108559","price":4.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/schraubklemmen-shield-kompatibel-fuer-arduino-uno-r3-funduino-7309442.png?v=1791495992"},{"product_id":"dupont-steckerkit-620-stuck-2-54mm","title":"DuPont connector kit 2.54 mm - 620 pieces, male and female connectors","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAssortment with 620 DuPont connectors, 2.54 mm pitch\u003c\/li\u003e \u003cli\u003eComponents for plugs and sockets in various numbers of positions\u003c\/li\u003e \u003cli\u003eSpring-loaded tin-plated copper contacts\u003c\/li\u003e \u003cli\u003eBlack polysulfone housings\u003c\/li\u003e \u003cli\u003eSuitable for building prototypes and development boards\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eA connector kit with 620 individual contacts and housing components enables you to build your own connection cables between microcontroller boards, sensors, and actuators. The standardized DuPont connectors use the standard 2.54 mm pitch and can be easily assembled by hand.\u003c\/p\u003e \u003cp\u003eThe spring-loaded tin-plated copper contacts fit securely in the black plastic housings and create reliable connections without soldering. The assortment covers various connector configurations, allowing you to build single-wire cables with different socket and plug combinations.\u003c\/p\u003e \u003cp\u003eThe kit is suitable for building prototypes and test setups where connections are frequently changed. Typical applications include wiring sensor boards, motor controllers, and development boards without soldering. The large quantity included in the kit is sufficient for several complete projects or for building larger circuits with many individual connections.\u003c\/p\u003e \u003cp\u003eA DuPont crimping tool, not included in the package, is required to install the contacts in the housings. The connectors fit standard pins with a 2.54 mm pitch.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe connector kit is intended exclusively for building prototypes and for testing and development purposes. Work on or near electrical installations must be carried out by qualified electricians; if anything is unclear, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003ePackage contents\u003c\/h4\u003e \u003cp\u003eincluded. The connectors fit standard pins with a 2.54 mm pitch.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997946126685,"sku":"F23106771","price":7.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/dupont-steckerkit-620-stueck-254mm-funduino-3558955.png?v=1791495560"},{"product_id":"kabel-krokodilklemmen-auf-5-5-2-1mm-dc-klemme-weiblich-30cm","title":"Adapter cable with alligator clips - DC jack 5.5 x 2.1 mm, 30 cm","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eConnection cable with crocodile clips on one end and a 5.5*2.1 mm barrel plug on the other end\u003c\/li\u003e \u003cli\u003eEnables breadboards and prototyping boards to be powered from power supplies or battery boxes\u003c\/li\u003e \u003cli\u003eWhite cable for good visibility in circuit setups\u003c\/li\u003e \u003cli\u003eDesigned for laboratory work and prototyping\u003c\/li\u003e \u003cli\u003eBarrel plug standard corresponds to common DC power supplies\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis connection cable provides a practical interface between standard DC power supplies and breadboards. One end has crocodile clips for connection to the power rails of the breadboard, while the other end has a 5.5*2.1 mm barrel plug that fits most common laboratory power supplies and battery boxes.\u003c\/p\u003e \u003cp\u003eThe cable enables the direct connection of positive and negative supply voltages without the need for separate adapters. The crocodile clips grip the breadboard's contact rows securely, eliminating the need for additional plug contacts. The white cable makes it easier to visually trace the power supply line in the circuit setup.\u003c\/p\u003e \u003cp\u003eTypical applications range from simple LED setups and sensor experiments to microcontroller projects on the breadboard. A common configuration is powering the setup from an adjustable laboratory power supply at 5 V or 12 V. The cable eliminates the need for cable terminals and special adapters in these applications.\u003c\/p\u003e \u003cp\u003eOperation requires a power supply or battery station with a 5.5*2.1 mm barrel plug. The current-carrying capacity depends on the cable cross-section and should be coordinated with the manufacturer's specifications for the power supply.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThe cable must not be connected to the household electrical circuit and is intended exclusively for prototyping as well as testing and development purposes. Work on or near electrical installations is reserved for qualified electricians. If you are unsure about the correct polarity or the maximum permissible current, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x\u0026nbsp;Cable - crocodile clips to 5.5*2.1mm DC socket (female) - 30cm - with red and black clips\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998127104349,"sku":"F23106451","price":1.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/kabel-krokodilklemmen-auf-5521mm-dc-klemme-weiblich-30cm-funduino-3195301.png?v=1791495258"},{"product_id":"kabel-mit-dc-stecker-mannlich-5-5mm-x-2-1-mm","title":"DC power cable 5.5 x 2.1 mm - male barrel plug, 1 m","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eConnection cable with a DC barrel plug, 5.5 mm outer diameter and 2.1 mm inner diameter\u003c\/li\u003e \u003cli\u003eMale plug for powering modules and devices\u003c\/li\u003e \u003cli\u003eStandardized DC connection, widely used in 12 V and 24 V applications\u003c\/li\u003e \u003cli\u003eTypical length approximately 1 m, cable cross-section approximately 2 mm²\u003c\/li\u003e \u003cli\u003eFlexible copper cable with insulation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe cable with a DC plug in a standard design connects power sources to loads. The barrel plug with a 5.5 mm outer diameter and 2.1 mm inner diameter is the most widely used format for low-voltage applications between 9 V and 24 V. The male plug at the end of the cable fits standard sockets on power supplies, USB adapters, or powering controllers.\u003c\/p\u003e \u003cp\u003eThe cable itself only carries the passively transmitted voltage and current; it contains no electronic functions. This eliminates the need for any configuration. The cross-section of the copper conductor determines the permissible current load. For typical applications such as powering sensor modules, LED strips, or small servo motors, this standard cable provides the connection without the need to source separate plug components.\u003c\/p\u003e \u003cp\u003eThe cable is suitable for laboratory setups with power supplies as well as for field use with portable measuring instruments powered by a battery or a 12 V converter. This connector system is also used in stationary systems for automation prototypes. Anyone using several devices with identical power supplies can avoid soldering or resoldering existing cable connections.\u003c\/p\u003e \u003cp\u003eA power source with a corresponding standard 5.5 x 2.1 mm DC barrel socket is required. The current load must remain within the cable's conductor cross-section specification; in case of doubt, compare the power supply datasheet with the cable specifications. The cable itself contains no fuses or current limiting.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe cable is intended exclusively for building prototypes and for testing and development purposes, and is not intended for installation in household electrical circuits. Before connecting it to power sources, check the polarity and voltage level against the target device. If you are unsure about the correct wiring, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cp\u003e1x Cable with male DC plug 5.5 mm x 2.1 mm\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998266859869,"sku":"F23108287","price":1.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/kabel-mit-dc-stecker-maennlich-55mm-x-21-mm-funduino-9122860.png?v=1791495348"},{"product_id":"dc-steckadapter-mit-schraubklemmenterminal-weiblich","title":"Female DC barrel adapter - with screw terminal, solder-free","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDC power jack adapter with screw terminal block, female\u003c\/li\u003e \u003cli\u003eEnables easy connection of power sources without soldering\u003c\/li\u003e \u003cli\u003eFlexible power supply for prototyping and test setups\u003c\/li\u003e \u003cli\u003eScrew terminal contacts for secure, repeatable connections\u003c\/li\u003e \u003cli\u003eFemale connector standard for standard barrel-jack devices\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis DC power jack adapter connects a power source via a screw terminal block to standard barrel-jack devices. The female socket accepts DC barrel plugs, while the two screw terminals on the other side accommodate power wires that can be connected and disconnected as often as needed.\u003c\/p\u003e \u003cp\u003eThe screw terminals enable secure, cold-welded contacts without soldering. This greatly simplifies the setup of test circuits, as wires can be changed quickly and every connection remains reproducible. Power sources such as power supplies, laboratory power supplies, or battery holders can be connected easily.\u003c\/p\u003e \u003cp\u003eThe module is used in prototyping setups where power sources are frequently exchanged, in test benches for electronic modules, and wherever a permanently soldered connection would be impractical. It is particularly useful in laboratories or training projects, as it avoids unnecessary downtime caused by resoldering.\u003c\/p\u003e \u003cp\u003eBefore connecting, the positive and negative wires must be correctly connected to the screw terminals. Labeling on the adapter indicates which terminal carries which polarity. It is compatible with all standard barrel plugs of the corresponding size.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eIncorrect polarity can damage connected components. The power supply must be switched off before connecting. This module is intended exclusively for prototyping as well as testing and development purposes and is not intended for connection to household mains wiring.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x DC power jack adapter with screw terminal block - Female\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998292418909,"sku":"F23106616","price":0.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/dc-steckadapter-mit-schraubklemmenterminal-weiblich-funduino-2684025.png?v=1791496413"},{"product_id":"dc-steckadapter-mit-schraubklemmenterminal-mannlich","title":"DC power adapter 5,5 x 2,1 mm - male, screw terminal, up to 24 V","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDC plug adapter with screw terminal, male version\u003c\/li\u003e \u003cli\u003e5.5 mm outer diameter, 2.1 mm inner diameter (standard dimensions)\u003c\/li\u003e \u003cli\u003eScrew terminal for wire connections instead of soldering\u003c\/li\u003e \u003cli\u003eSuitable for power supplies up to 24 V DC\u003c\/li\u003e \u003cli\u003eCan also be used as a replacement part for damaged plugs\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe DC plug adapter with screw terminal replaces frayed or lost power plugs. Unlike soldered versions, it eliminates the need for a soldering iron, as wires are simply inserted into the terminal blocks and secured.\u003c\/p\u003e \u003cp\u003eThe plug follows the widely used 5.5 mm outer diameter \/ 2.1 mm inner diameter standard and fits corresponding sockets on commercially available power supplies and devices. The screw terminals enable a repeatable connection without any tool other than a simple screwdriver, and the connection can be reopened if necessary.\u003c\/p\u003e \u003cp\u003eTypical applications include powering LED strips and modules, supplying development boards, or replacing worn plugs on older power supplies. The terminal is also practical as a temporary solution for prototypes where the final wiring has not yet been determined. It is particularly advantageous in workshops where various power sources with standardized sockets are frequently used.\u003c\/p\u003e \u003cp\u003eThe adapter is generally supplied individually. Operation requires a power supply or another power source with a suitable 5.5 mm socket. The screw terminals are designed for wire cross-sections of up to approximately 2.5 mm²; thicker wires will not fit. The adapter is designed for DC voltages up to 24 V.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis adapter is not suitable for connection to the household electrical installation and may only be used for testing and development purposes and when building prototypes. When working on or in the immediate vicinity of the power supply, consult a qualified electrician. Make sure that the power source and connected device are compatible with each other to prevent damage or accidents.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x DC plug adapter with screw terminal - Male\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998298284381,"sku":"F23106646","price":0.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/dc-steckadapter-mit-schraubklemmenterminal-maennlich-funduino-9444987.png?v=1791496424"},{"product_id":"20-stk-verbindungsklemmen-222-412-mit-hebel-wie-wago","title":"Lever connector - 20 pieces, 0.08-2.5 mm², 250 V \/ 16 A, five-way","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePluggable connector terminal for tool-free connection of wires\u003c\/li\u003e \u003cli\u003eOperation via an integrated orange lever for each terminal point\u003c\/li\u003e \u003cli\u003eFor solid and flexible conductors from 0.08 to 2.5 mm²\u003c\/li\u003e \u003cli\u003eMaximum 16 A at 250 V\u003c\/li\u003e \u003cli\u003eGray plastic housing with orange-marked levers\u003c\/li\u003e \u003cli\u003eAvailable in versions with 2 to 5 conductor connections\u003c\/li\u003e \u003cli\u003e20 pieces per delivery\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis connector terminal connects multiple electrical wires without tools and without soldering. After stripping the insulation, each conductor is inserted into its own opening, where it is held by a spring-loaded contact. An integrated lever for each terminal point opens and closes the contact, enabling the conductor to be inserted and then securing it permanently. Each point can be released individually without affecting the other connections.\u003c\/p\u003e \u003cp\u003eThe terminal accommodates conductor cross-sections from 0.08 to 2.5 mm² and is designed for up to 16 A at a maximum of 250 V. The gray plastic housing with orange-marked levers immediately shows where the operating elements are located. The versions with 2 to 5 conductor connections make it possible to bring multiple wires together at one point; all conductors within a terminal point are electrically connected to one another.\u003c\/p\u003e \u003cp\u003eTypical applications include junction boxes and connecting wires, for example when connecting lights or splitting and extending power cables. The releasable, tool-free connection is also suitable for speaker cables when connections need to be disconnected and re-established frequently.\u003c\/p\u003e \u003cp\u003eSuitable only for use under normal indoor ambient conditions. Use in electrical installations or near household power circuits must be carried out by a qualified electrician.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThese terminals are not intended for installation in household power circuits. They are intended exclusively for building prototypes and for testing and development purposes. Work on or near electrical installations must be carried out by qualified electricians; if you are unsure about the correct application, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e20 connector terminals 222-412 with lever - like WAGO, depending on the variant\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998311424349,"sku":"F23105666","price":0.25,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/20-stk-verbindungsklemmen-222-412-mit-hebel-wie-wago-funduino-8693108.png?v=1791496632"},{"product_id":"krokodilklemmen-auf-bananenstecker-4mm-abschraubbar-100cm","title":"Test lead with crocodile clip to banana plug - removable 4 mm plug, 100 cm","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdapter cables with alligator clips and screw-on 4 mm banana plugs\u003c\/li\u003e \u003cli\u003eConnection between measuring instruments and test equipment\u003c\/li\u003e \u003cli\u003eScrew-on plugs enable quick device or cable changes\u003c\/li\u003e \u003cli\u003eAlligator clips with strong spring tension for secure connections\u003c\/li\u003e \u003cli\u003eFour versions per pack\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eAlligator clip adapter cables serve as an interface between measuring instruments with banana sockets and test objects or circuits. The detachable 4 mm banana plugs can be easily disconnected from the test leads, allowing you to switch between different measuring devices or replace damaged plugs without purchasing an entirely new cable.\u003c\/p\u003e \u003cp\u003eThe alligator clips reliably grip test points, test pads, or solder tabs. Since the plugs are detachable, each cable can be replaced individually without affecting the other adapter cable in the set.\u003c\/p\u003e \u003cp\u003eThese cables are used wherever measurement voltages are present, when troubleshooting circuits, connecting multimeters to test points, or connecting power supplies to test setups. For example, a developer can use them to check the supply voltages of various circuits on a circuit board without having to replace the entire adapter cable each time.\u003c\/p\u003e \u003cp\u003eA measuring instrument with standard banana sockets for 4 mm plugs is required. Although the clips hold securely on smooth surfaces, the connection may be less stable on very thin or very wide conductors.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThese adapter cables are intended exclusively for setting up inspection and test circuits. Do not use them for operation at mains voltage or in circuits exceeding 60 V DC. Work on or near electrical installations must be carried out by a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x cable - alligator clips to banana plugs (4 mm, detachable) - color: Red\u003c\/li\u003e \u003cli\u003e1x cable - alligator clips to banana plugs (4 mm, detachable) - color: Black\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998315192669,"sku":"F23107459","price":1.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/krokodilklemmen-auf-bananenstecker-4mm-abschraubbar-100cm-funduino-1180069.png?v=1791496458"},{"product_id":"ic-sockel-dip-buchse-mit-doppelten-federkontakten-24p-bis-28p-15-24mm-reihenabstand","title":"DIP IC socket - double spring contacts, 15.24 mm row spacing","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDIP socket with dual spring contacts\u003c\/li\u003e \u003cli\u003eAvailable in several sizes\u003c\/li\u003e \u003cli\u003eLow-resistance, reliable contact through parallel contact springs\u003c\/li\u003e \u003cli\u003eFor installation on stripboard or directly in circuits\u003c\/li\u003e \u003cli\u003eLong service life thanks to low-wear spring mechanism\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eA DIP socket with dual spring contacts provides secure seating for integrated circuits in DIP packages. The two parallel contact springs per connection produce significantly lower contact resistance than single contacts and ensure a stable electrical connection even after the fitted components have been replaced frequently.\u003c\/p\u003e \u003cp\u003eThe socket is soldered onto a stripboard and holds the IC at the correct height. The dual contacts distribute the pressure over a larger area, significantly reducing wear on the IC pins. This is particularly important when components are replaced multiple times, such as during prototyping or in experimental setups.\u003c\/p\u003e \u003cp\u003eTypical applications include populating experimenter boards, building test circuits with frequent IC replacement, and prototype development in hobbyist and educational electronics. The socket allows circuits to be adapted flexibly without damaging solder joints.\u003c\/p\u003e \u003cp\u003eThe variants differ in the size of the DIP pitch, meaning the distance between the two rows of connection pins. Compatible integrated circuits must match this pitch. A socket can only be used if it matches the DIP format of the IC being used.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThis component is intended exclusively for building prototypes as well as test and development circuits and is not intended for use on or in household electrical installations. Work on or near electrical installations is reserved for qualified electricians; if anything is unclear, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x IC socket, DIP socket with dual spring contacts - version as shown in the variation\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998324662621,"sku":"F23107079","price":0.27,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ic-sockel-dip-buchse-mit-doppelten-federkontakten-24p-bis-28p-1524mm-reihenabstand-funduino-8353409.png?v=1791496649"},{"product_id":"schraubklemmen-shield-auf-platine-kompatibel-fur-arduino-uno-r3","title":"Screw terminal shield - solder-free connection for Arduino UNO R3","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExpansion module with screw terminals for connecting external components\u003c\/li\u003e \u003cli\u003eCompatible with common microcontroller boards in Shield format\u003c\/li\u003e \u003cli\u003eBoard size corresponds to standard Shield dimensions\u003c\/li\u003e \u003cli\u003eScrew terminals enable secure, detachable connections without soldering\u003c\/li\u003e \u003cli\u003eCan be installed multiple times for parallel signal processing\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis screw terminal Shield provides a practical addition for microcontroller boards. The module is plugged directly onto the carrier board and provides screw terminals for connecting external sensors, actuators, or other components. No soldering is required.\u003c\/p\u003e \u003cp\u003eThe screw terminals accommodate various wire gauges and secure them with a screw. This allows connections to be made quickly and later changed or removed just as quickly, without damaging the board. This is ideal for prototyping and repeated modifications.\u003c\/p\u003e \u003cp\u003eApplications include experimental setups, connecting sensors such as temperature or humidity sensors, connecting relays or small motors, building measurement and control circuits in the laboratory, and project development. Several of these modules can also be operated in parallel.\u003c\/p\u003e \u003cp\u003eA board with a standard Shield connector is required. The individual connections are controlled by the board firmware, so the pinout and function assignment depend on the specific board.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThe module is intended exclusively for building prototypes and for testing and development purposes. It must not be installed in household electrical circuits. Work on or near electrical installations is reserved for qualified electricians. If you are unsure about the voltage levels or current load, consult a qualified electrician before commissioning.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998327054685,"sku":"F23106793","price":4.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/schraubklemmen-shield-auf-platine-kompatibel-fuer-arduino-uno-r3-funduino-8727608.png?v=1791495525"},{"product_id":"stiftleiste-3p-gerade-2-54mm","title":"3-pin pin header - straight, 2,54 mm pitch, gold-plated","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eThree-contact pin header, straight design, 2.54 mm pitch\u003c\/li\u003e \u003cli\u003eSingle-row header for prototyping boards or flexible connector connections\u003c\/li\u003e \u003cli\u003eGold-plated contacts for reliable connections\u003c\/li\u003e \u003cli\u003eEasy PCB assembly through through-hole mounting\u003c\/li\u003e \u003cli\u003eCompatible with standard jumper wires and connectors\u003c\/li\u003e \u003cli\u003eLow profile, saving space in compact layouts\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis pin header is a standard connector with three straight contacts on the common 2.54 mm pitch. It is soldered onto prototypes and development boards to route measurement leads, signals, or power to boards or measuring instruments. The straight pins provide access perpendicular to the PCB, and connection cables are also inserted and removed from above.\u003c\/p\u003e \u003cp\u003eThe gold-plated contacts ensure reliable connections even after repeated insertion. The common pitch is compatible with all standard jumper wires fitted with female headers or solderless connectors. The header is therefore highly practical for flexible wiring on a breadboard or when making frequent connection changes during development.\u003c\/p\u003e \u003cp\u003eThis connector is used wherever PCBs with variable circuit logic or test and measurement electronics need to be connected. A sensor module with this header can be plugged directly into the breadboard without having to solder it again each time. Individual power or signal wires can also be connected using separate jumper wires.\u003c\/p\u003e \u003cp\u003eThe header is soldered in place, so a small soldering iron and some solder are required. If stored in humid air for an extended period, the pins may tarnish slightly, but they are ready for use again after light cleaning.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe pin header is intended exclusively for building prototypes and for test and development purposes. Solder the contacts using standard electronics solder. The product is not suitable for installation in household electrical circuits or for equipment operating at mains voltage.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Pin header - 3P, straight, 2.54mm\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998340850013,"sku":"F23106561","price":0.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/stiftleiste-3p-gerade-254mm-funduino-2434490.png?v=1791495901"},{"product_id":"10x-jumper-kabel-mit-krokodilklemmen-male-22cm","title":"Alligator clip cable - 10 pieces, 22 cm, male connector pin","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e10 connecting cables, each approximately 22 cm long\u003c\/li\u003e \u003cli\u003eOne end with an insulated alligator clip, the other end with a male pin header\u003c\/li\u003e \u003cli\u003eDifferent colors for easy identification\u003c\/li\u003e \u003cli\u003eSuitable for breadboards and pin headers on boards\u003c\/li\u003e \u003cli\u003ePassive connection material without electronic components\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThese ten jumper cables connect components and measuring devices to breadboards or development boards without requiring soldering. Each cable is approximately 22 cm long and has an insulated alligator clip at one end and a male pin header at the other.\u003c\/p\u003e \u003cp\u003eThe alligator clip grips wires, component leads, battery terminals, or other connection ends without tools and without creating a permanent connection. The pin header fits directly into the contact rows of breadboards and the pin headers of microcontroller boards. The ten different colors make it easy to distinguish multiple simultaneous connections and identify wiring errors more quickly.\u003c\/p\u003e \u003cp\u003eThe cables are suitable for test circuits, measurements on components, or temporarily connecting sensors and modules. Anyone who frequently switches between different setups or needs to assemble circuits for only a short time can save time compared with soldered connections.\u003c\/p\u003e \u003cp\u003eA breadboard or a board with pin headers on standard spacing is required. The male pins fit 2.54-mm pitch headers; additional adapters are required for other connector formats.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThese cables are test materials for assembling prototypes and experimental setups. They do not replace permanent wiring in operational devices and are not suitable for connection to the household mains supply. When working with high voltage or in electrical installations, consult a qualified electrician before commissioning.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998391804253,"sku":"F23107468","price":3.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/10x-jumper-kabel-mit-krokodilklemmen-male-22cm-funduino-2625149.png?v=1791496492"},{"product_id":"master-kupplung-fur-bananenstecker-4-mm-isoliert-mit-lotanschluss","title":"4 mm Banana Plug Coupler - insulated, solder connection, 10 A, various colors","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eInsulated coupling (socket) for 4 mm banana plugs\u003c\/li\u003e \u003cli\u003eMetal contact for securely accepting uninsulated banana plugs\u003c\/li\u003e \u003cli\u003eConnection by soldering to the cable end\u003c\/li\u003e \u003cli\u003eRubber housing with a ribbed grip surface for a secure hold\u003c\/li\u003e \u003cli\u003eRated current up to 10 A\u003c\/li\u003e \u003cli\u003eFor use in measurement, laboratory, and audio applications\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis insulated coupling for 4 mm banana plugs connects a cable end to a solderable socket into which a compatible banana plug can be inserted. The metal contact accepts the plug pin and is enclosed by an insulating rubber sleeve with a ribbed exterior. This not only prevents electric shock but also provides a better grip when holding and unplugging.\u003c\/p\u003e \u003cp\u003eFor assembly, the stripped cable end is inserted into the rear opening of the metal contact and soldered in place. The rubber sleeve is then slid over the contact, covering all live parts. The insulating design enables safe use without additional insulating materials.\u003c\/p\u003e \u003cp\u003eThe coupling is designed for rated currents of up to 10 A, making it suitable for measurement technology and laboratory use as well as audio and electrical installations in which cables with 4 mm plug connections are assembled. The ribbed grip makes unplugging under load more reliable.\u003c\/p\u003e \u003cp\u003eSoldering requires soft-soldering equipment and solder. Work on or near electrical installations must be carried out by a qualified electrician.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThe soldering process requires experience with soft soldering; overheating may damage the rubber parts. This component is intended exclusively for building prototypes and for testing and development purposes and is not suitable for installation in household electrical circuits. If you are unsure about the assembly or subsequent use, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x 4 mm banana plug, insulated, with solder connection\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Red","offer_id":66042535215453,"sku":"F23107538","price":1.21,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":66045726327133,"sku":"F23108978","price":1.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/805-F23107538-M_01.png?v=1791486435"},{"product_id":"vga-adapter-fur-raspberry-pi-3b-2-und-b","title":"VGA adapter for Raspberry Pi - HDMI to VGA, up to 1920 x 1200","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eVGA adapter for single-board computers with a 40-pin GPIO header\u003c\/li\u003e \u003cli\u003eConverts an HDMI signal into a VGA output\u003c\/li\u003e \u003cli\u003eResolution up to 1920 * 1200 pixels\u003c\/li\u003e \u003cli\u003ePower supply via Micro-USB port required\u003c\/li\u003e \u003cli\u003eCompatible with Raspberry Pi models 3B, 2, and B\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis VGA adapter makes older monitors and projectors usable with single-board computers such as the Raspberry Pi. The HDMI signal is converted into an analog VGA signal, enabling operation with devices that only have a VGA input. The resolution supports up to 1920 * 1200 pixels, which is sufficient for standard applications in homes and training environments.\u003c\/p\u003e \u003cp\u003eA separate power supply with a Micro-USB connection is required for operation; the device cannot be powered solely by the Raspberry Pi. The connection is made via the board's 40-pin GPIO header, avoiding any load on the HDMI output. The adapter works with Raspberry Pi 3B, 2, and B; compatibility must be checked for older generations or other single-board computers.\u003c\/p\u003e \u003cp\u003eApplications range from reactivating older presentation equipment in schools and training rooms to integrating the adapter into kiosk or embedded systems where only VGA interfaces are available. It is also a practical solution for anyone who wants to operate a Raspberry Pi with an inherited monitor.\u003c\/p\u003e \u003cp\u003eA VGA cable and a power supply with sufficient current capacity are required. If a 40-pin header is already occupied, conflicts may arise, requiring the GPIO configuration to be redesigned.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe adapter is intended exclusively for building prototypes and for testing and development purposes, and is not suitable for integration into household electrical installations. The power supply must be provided via a certified power adapter; if you are unsure about the correct power supply, consult a qualified electrician before commissioning.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66042934329693,"sku":"F23108798","price":7.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/4592-F23108798_01.jpg?v=1791483222"},{"product_id":"grove-xbee-shield-adapter","title":"Grove XBee Adapter - 3.3 V regulator, level shifter, for Arduino","description":"\u003ch2\u003eGrove - XBee connector\u003c\/h2\u003e \u003cp\u003eThe Grove - XBee connector is an adapter for XBee series devices that can connect wireless modules such as WIFI Bee, RF Bee, Bluetooth Bee, etc. to Arduino. It is more effective for carrying out peer-to-peer and mesh network operations with radio modules. The CJT1117 regulator ensures a stable voltage of 3.3 V for XBee. The LEDs clearly indicate the Grove's operating modes.\u003c\/p\u003e \u003cp\u003eThe module has the same functions as the XBee Shield. The Grove-XBee connector and Arduino are connected via a cable, and the XB Shield is a standard adapter that can be connected to Arduino.\u003c\/p\u003e \u003ch3\u003eFeatures:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eStandard XBee connector and Grove interface\u003c\/li\u003e \u003cli\u003eIntegrated 3.3 V regulator to power your XBee\u003c\/li\u003e \u003cli\u003eLevel-shifting circuit\u003c\/li\u003e \u003cli\u003eReset button for XBee modules\u003c\/li\u003e \u003cli\u003eLEDs for XBee operation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eApplication:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eConnect various XBee series modules to Arduino\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePackaging dimensions: 130 mm x 90 mm x 11 mm\u003c\/li\u003e \u003cli\u003eWeight: 13 g\u003c\/li\u003e \u003cli\u003eDimensions: 40 mm x 40 mm\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eHardware overview:\u003c\/h3\u003e \u003cp\u003e\u003cimg class=\"lazy\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/BeeSocket.png\" alt=\"\" width=\"undefined\" height=\"undefined\" data-original=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/BeeSocket.png\" data-src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/BeeSocket.png\"\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003eJ1: Grove interface, used to connect to the UART interface of Arduino\/Seeeduino.\u003c\/li\u003e \u003cli\u003eJ2, J3: Breakout connection for each XBee pin.\u003c\/li\u003e \u003cli\u003eJ4, J5: XBee socket\u003c\/li\u003e \u003cli\u003eU1: CJT1117 IC, low-dropout linear regulator. Used to provide 3.3 V power for XBee modules.\u003c\/li\u003e \u003cli\u003eU2, U3: SN74LVC1G125 IC, protects your XBee from 5 V signals and converts them to 3.3 V.\u003c\/li\u003e \u003cli\u003eRSSI indicator: XBee RX signal strength indicator.\u003c\/li\u003e \u003cli\u003ePWR LED: Power indicator.\u003c\/li\u003e \u003cli\u003eASSOC indicator: XBee associated indicator.\u003c\/li\u003e \u003cli\u003eON\/SLEEP LED: Status indicator of the XBee module.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eBill of materials:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x Grove - XBee connector\u003c\/li\u003e \u003cli\u003e1x Grove cable\u003c\/li\u003e \u003c\/ul\u003e","brand":"Seeedstudio","offers":[{"title":"Default Title","offer_id":66042948780381,"sku":"F23106053","price":7.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/grove-xbee-shield-adapter-funduino-8926443.png?v=1791484527"},{"product_id":"bananenstecker-4mm-24k-vergoldet-90","title":"4 mm banana plugs - 24K gold-plated, 2 pieces, straight and 90°","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePlugs in a 4 mm diameter plug design, two pieces, straight and 90-degree connections\u003c\/li\u003e \u003cli\u003eCopper contacts with 24-karat gold plating\u003c\/li\u003e \u003cli\u003eFor power supply and signal connections in prototyping\u003c\/li\u003e \u003cli\u003eStraight plug for continuous routing, 90-degree plug for tight installation spaces\u003c\/li\u003e \u003cli\u003eThe gold layer prevents tarnishing and oxidation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003e4 mm diameter banana plugs are common connectors for laboratory setups and power supply lines in electronics construction. The set contains one straight plug and one 90-degree plug, both with gold-plated contacts.\u003c\/p\u003e \u003cp\u003eThe 24-karat gold layer on the copper contacts prevents oxidation and ensures permanently stable connections without corrosion problems. This eliminates time-consuming cleaning and increases reliability in frequently used experimental setups.\u003c\/p\u003e \u003cp\u003eThe straight plug is suitable for direct connections, while the 90-degree plug is designed for setups with limited space, for example when cables need to route around enclosures. This makes the set flexible for use in various circuit prototypes.\u003c\/p\u003e \u003cp\u003eCompatibility with the sockets being used should be checked. The 4 mm diameter is standard, but there may be slight tolerance differences depending on the device manufacturer.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eBanana plugs are intended exclusively for building prototypes and for testing and development purposes. They must not be installed in household electrical circuits. Work on or near electrical installations must be carried out by a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x 4mm 24K gold-plated banana plug, 90°\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66042956185949,"sku":"F23107741","price":3.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/bananenstecker-4mm-24k-vergoldet-90-funduino-5069304.png?v=1791487200"},{"product_id":"master-20-stk-verbindungsklemme-24a-400v-18-14awg-0-75-2-5mm-pct102-pct108","title":"PCT connector terminal - 20 pieces, 400 V \/ 24 A, 0.75-2.5 mm², 2- to 8-way","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eWire connectors in a pack of 20 for wire connections\u003c\/li\u003e \u003cli\u003eOperating voltage up to 400 V, current rating up to 24 A\u003c\/li\u003e \u003cli\u003eConductor cross-section of 0.75 to 2 mm²\u003c\/li\u003e \u003cli\u003eSuitable for 18 to 14 AWG wires\u003c\/li\u003e \u003cli\u003eAvailable in several versions\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eWire connectors provide a safe and reliable way to connect wires without soldering or crimping. The set contains 20 pieces and is suitable for circuits with an operating voltage of up to 400 V and a maximum load capacity of 24 A per terminal.\u003c\/p\u003e \u003cp\u003eThe terminals accept conductor cross-sections from 0.75 to 2 mm², corresponding to wire sizes from 18 to 14 AWG. The connection is made using spring pressure in the entry openings, so stripping the insulation is not required. A release tool allows the wire to be removed without damage.\u003c\/p\u003e \u003cp\u003eApplications include control wiring in switchgear, connections in control cabinet construction, repairs and rewiring, prototyping with control modules, and flexible wiring in laboratory setups. In everyday projects, the spring terminal eliminates time-consuming stripping and soldering.\u003c\/p\u003e \u003cp\u003eThe set is sufficient for several wiring steps in average projects. For higher current loads or voltages above 400 V, the suitability of the application must be reassessed.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThese wire connectors are not intended for direct installation in household electrical circuits and are suitable exclusively for switchgear, laboratory setups, and development purposes. Work on or near electrical installations is reserved for qualified electricians; when working with mains voltage, a qualified electrician must be consulted before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e20x 24A\/400V cable connector, 18-14AWG (0.75-2.5mm²) PCT102-PCT108 - version as selected\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"twofold","offer_id":66042958348637,"sku":"F23107995","price":1.54,"currency_code":"EUR","in_stock":true},{"title":"eightfold","offer_id":66048076644701,"sku":"F23105865","price":2.37,"currency_code":"EUR","in_stock":true},{"title":"fourfold","offer_id":66046591238493,"sku":"F23107508","price":1.54,"currency_code":"EUR","in_stock":true},{"title":"sixfold","offer_id":66048076611933,"sku":"F23105864","price":2.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-20-stk-verbindungsklemme-24a400v-18-14awg-075-25mm2-pct102-pct108-funduino-8626257.jpg?v=1791488399"},{"product_id":"master-20-stk-verbindungsklemme-32a-400v-16-12awg-1-5-4mm-pct602-608","title":"PCT602-608 connector terminal - 20 pieces, 32 A \/ 400 V, 1.5-4 mm², two- to eight-way","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eConnection terminals for connecting wires, 20 pieces\u003c\/li\u003e \u003cli\u003eRated current 32 A, operating voltage 400 V\u003c\/li\u003e \u003cli\u003eWire cross-sections 1.5 to 4 mm², multiple versions\u003c\/li\u003e \u003cli\u003eScrew connection design with pressure screw\u003c\/li\u003e \u003cli\u003eCompact design for control cabinets and wall mounting\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThese connection terminals are used for safely connecting wires in systems and devices at voltages of up to 400 V and currents of up to 32 A. With the screw connection design, wire ends are inserted into the terminal and securely fixed with a pressure screw. The versions are designed for different wire cross-sections, enabling flexible solutions depending on requirements.\u003c\/p\u003e \u003cp\u003eThese terminals are particularly useful in control cabinets and for distributor installation on walls. They provide reliable contact over extended periods, as the pressure screw ensures a stable connection without slipping. The compact design allows multiple terminals to be arranged closely next to one another.\u003c\/p\u003e \u003cp\u003eThe pack of 20 is designed for larger installations or for keeping a supply on hand for everyday electrical work. A screwdriver is required to tighten the pressure screws. Commissioning on household electrical circuits requires disconnecting the power supply and must be carried out by a qualified electrician.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThese terminals are intended exclusively for testing and development purposes and for building prototypes. Work on or near household electrical installations is reserved for qualified electricians. If there is any uncertainty regarding routing or sizing, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e20x Cable terminal 32A\/400V, 16-12AWG (1.5-4mm²) - Version according to selection\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"twofold","offer_id":66042960150877,"sku":"F23107501","price":2.17,"currency_code":"EUR","in_stock":true},{"title":"eightfold","offer_id":66046581113181,"sku":"F23107493","price":3.75,"currency_code":"EUR","in_stock":true},{"title":"sixfold","offer_id":66046593368413,"sku":"F23107509","price":2.96,"currency_code":"EUR","in_stock":true},{"title":"fourfold","offer_id":66046536155485,"sku":"F23107544","price":2.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-20-stk-verbindungsklemme-32a400v-16-12awg-15-4mm2-pct602-608-funduino-6869435.jpg?v=1791499605"}],"url":"https:\/\/funduino.com\/en\/collections\/connector.oembed?page=2","provider":"Funduino","version":"1.0","type":"link"}