{"title":"Power supplies","description":null,"products":[{"product_id":"5v-netzteil-mit-microusb-stecker-3a-raspberry-1-3","title":"Power supply 5 V \/ 3 A - Micro-USB, 15 W, for Raspberry Pi 1-3","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePower supply with Micro-USB plug for 5 V devices\u003c\/li\u003e \u003cli\u003eOutput voltage 5 V, current up to 3 A\u003c\/li\u003e \u003cli\u003eTotal power 15 W\u003c\/li\u003e \u003cli\u003e230 V mains plug (grounded plug)\u003c\/li\u003e \u003cli\u003eSuitable for single-board computers and single-board systems\u003c\/li\u003e \u003cli\u003eFixed cable\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis external power supply provides power to 5 V systems such as single-board computers and similar devices. The permanently attached Micro-USB cable eliminates the need to connect it after unpacking; unplugging and reconnecting is not necessary. The current of up to 3 A also enables operation under heavy loads from multiple connected modules.\u003c\/p\u003e \u003cp\u003eThe grounded plug connects to a standard household outlet. The power supply converts AC voltage into stable DC voltage. An overload does not cause damage; the power supply then shuts down and recovers once the load is reduced.\u003c\/p\u003e \u003cp\u003eIt can power both mini computers with an operating system and standalone microcontroller boards, provided they require 5 V. In project setups, it replaces a laboratory power supply when constant power without adjustment is sufficient. For extended laboratory operation without disconnecting, a power supply without an attached cable is more practical.\u003c\/p\u003e \u003cp\u003eAdditional power is required if the device needs other power sources or if the existing load exceeds 3 A; in that case, a more powerful power supply must be obtained. The cable cannot be replaced.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis power supply is not intended for installation in a household electrical circuit and is suitable exclusively for building prototypes and for testing and development purposes. Keep the device away from moving parts and liquids. Work on or near electrical installations must be carried out by qualified electricians; if you are unsure about the current load, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x 5V power supply with MicroUSB plug\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997802111325,"sku":"F23105895","price":6.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/5v-netzteil-mit-microusb-stecker-3a-raspberry-1-3-funduino-8934495.png?v=1791494538"},{"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":"stromversorgungsmodul-fur-breadboards-micro-usb-dc-3-3v-5v","title":"Power supply module for breadboard - 3.3 V and 5 V, Micro-USB","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePower supply module for breadboards with Micro-USB connection\u003c\/li\u003e \u003cli\u003eProvides 3.3 V and 5 V simultaneously\u003c\/li\u003e \u003cli\u003eOutputs for both voltages on the breadboard’s power rails\u003c\/li\u003e \u003cli\u003eSupplied without a power source; external Micro-USB power supply required\u003c\/li\u003e \u003cli\u003eReverse-polarity protection circuitry\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis module supplies breadboards with two voltage rails in parallel. The 3.3 V and 5 V outputs are provided on the power rails, so both voltage levels are available simultaneously. This allows components with different voltage requirements to be operated on a single board without requiring level shifters for the power supply itself.\u003c\/p\u003e \u003cp\u003eThe module is powered via Micro-USB using an external power source; a suitable adapter or power supply must be provided separately. The reverse-polarity protection circuitry protects connected components from incorrectly connected power sources. Since both voltages are available at the same time, prototypes with mixed 3.3 V and 5 V logic ICs can be built directly, for example combinations of modern ARM-based sensors and classic Arduino-compatible modules.\u003c\/p\u003e \u003cp\u003eSuitable for all breadboard experiments with Arduino shields, microcontroller boards, sensor and actuator modules, as well as educational projects requiring multiple voltage levels. It is also practical when a 5 V board needs to be expanded with 3.3 V components.\u003c\/p\u003e \u003cp\u003eOperation requires a Micro-USB power source with a current rating of at least 1 A. Populated breadboards may also be required, depending on the application.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThis module is not intended for installation in household electrical circuits and is suitable exclusively for building prototypes and for testing and development purposes. When connecting it to external power sources, ensure that their output voltage matches the module’s requirements. If you have any questions before commissioning, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Power supply module for breadboards, Micro-USB \/ DC - 3.3V, 5V\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997926564189,"sku":"F23106151","price":2.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/stromversorgungsmodul-fuer-breadboards-micro-usb-dc-33v-5v-funduino-7127345.png?v=1791493838"},{"product_id":"uctronics-poe-splitter-usb-c-5v-ieee-802-3af-1gb-1000mbps","title":"UCTRONICS PoE splitter USB-C - 5 V \/ 2.4 A, Gigabit, IEEE 802.3af","description":"\u003ch3\u003eActive PoE-to-USB-C adapter, IEEE 802.3af compliant for Raspberry Pi 4, Google WiFi, security cameras, and more\u003c\/h3\u003e \u003cp\u003eUnused, but unpacked and test-mounted with double-sided tape. Residue from the tape is visible on the back, as can also be seen in the product image.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eProduct description:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThis UCTRONICS Gigabit PoE splitter receives a 44–56 V PoE signal from a PoE switch or PoE injector and then distributes the data and power over two separate lines. The data output is up to 1000 Mbit\/s via an RJ45 connector, and the output power is 5 V, 2.4 A DC via a USB-C connector. \u003c\/p\u003e \u003cp\u003eIt provides an ideal solution for supplying power and data to non-PoE devices such as Raspberry Pi 4, IP cameras, etc.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eModel: UC-3AF-USBC\u003c\/li\u003e \u003cli\u003ePower input: 802.3af 44–56 V, Mode A and B, 300 mA\u003c\/li\u003e \u003cli\u003eIsolation: 2.5 kV\u003c\/li\u003e \u003cli\u003eOutput power: DC 5 V, 2.4 A max\u003c\/li\u003e \u003cli\u003eSafety and emissions: FC, CE\u003c\/li\u003e \u003cli\u003eData transfer rate: 10\/100\/1000 Mbit\/s\u003c\/li\u003e \u003cli\u003ePower connection: 1\/2(+\/-), 3\/6(-\/+) or 4\/5(+),7\/8(-)\u003c\/li\u003e \u003cli\u003eOperating temperature: 0℃~40℃(32℉~104℉)\u003c\/li\u003e \u003cli\u003eStorage temperature: -40℃~70℃(-40℉~158℉)\u003c\/li\u003e \u003cli\u003eOperating humidity: 10% to 90% relative humidity, non-condensing\u003c\/li\u003e \u003cli\u003eStorage humidity: 5% to 90% relative humidity, non-condensing\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x UCTRONICS PoE splitter USB-C 5V, IEEE 802.3af\u003c\/li\u003e \u003c\/ul\u003e","brand":"UCTRONICS","offers":[{"title":"Default Title","offer_id":65997930627421,"sku":"F23110221","price":8.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/uctronics-poe-splitter-usb-c-5v-ieee-8023af-1gb-1000mbps-funduino-8117590.png?v=1791493364"},{"product_id":"netzteil-fur-mikrocontroller-mit-micro-usb-5v-2a","title":"Power supply 5 V \/ 2 A - plug-in power adapter with Micro-USB","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSwitching power supply with Micro-USB connector for powering microcontroller boards\u003c\/li\u003e \u003cli\u003eOutput voltage 5 V, maximum current 2 A\u003c\/li\u003e \u003cli\u003eInput voltage 100 to 240 V AC, automatic adjustment\u003c\/li\u003e \u003cli\u003eIntegrated protection circuits against overcurrent, short circuits, and overheating\u003c\/li\u003e \u003cli\u003eCompact design with plug-in power supply design for mobile use\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis plug-in power supply provides common microcontroller boards and their expansion modules with 5 V DC. The Micro-USB connector fits directly onto many development boards such as Arduino, Raspberry Pi, and similar systems. The maximum current of 2 A is sufficient for boards with additional modules such as sensors, Wi-Fi adapters, or LED strips.\u003c\/p\u003e \u003cp\u003eThe integrated protection circuit immediately cuts off the power supply if the current exceeds 2 A or a short circuit occurs. This protects connected components from damage caused by overload. Even during extended periods of operation, the electronics safely switch off the output if the temperature becomes too high.\u003c\/p\u003e \u003cp\u003eThese power supplies are used when building prototypes with multiple sensors, developing measurement data acquisition systems, or operating robotics modules for testing. For stationary setups in the laboratory or workshop, the plug-in power supply is more practical than powering the system via USB from a PC, as the load does not fluctuate.\u003c\/p\u003e \u003cp\u003eThe power supply requires a circuit with a grounded plug. For boards that require only 3.3 V, a level shifter must be connected between the power supply and the board. For continuous operation with power consumption well below 0.5 A, a simple USB power bank or PC USB port is also sufficient.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis power supply is not intended for use in household electrical installations and must not be integrated into building circuits. It is intended exclusively for building prototypes and for testing and development purposes with microcontroller boards. Work on or near the power connection may only be carried out by a qualified electrician; if the power supply is damaged or there is any uncertainty before commissioning, a qualified electrician must be consulted.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Power supply for microcontrollers with Micro-USB - 5V, 2A\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997946224989,"sku":"F23106600","price":2.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/netzteil-fuer-mikrocontroller-mit-micro-usb-5v-2a-funduino-7160698.png?v=1791496020"},{"product_id":"universalnetzteil-multifunktionsnetzteil-3-12v-30w-6-aufsatze","title":"Universal power supply 3-12 V - 30 W, 6 DC plug adapters","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSwitchable power supply for voltages between 3 and 12 V\u003c\/li\u003e \u003cli\u003ePower output up to 30 W\u003c\/li\u003e \u003cli\u003eMultiple output voltages selectable without changing the device\u003c\/li\u003e \u003cli\u003eSet of plugs for various barrel connector diameters included\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis universal power supply covers a wide voltage range from 3 to 12 V and delivers up to 30 W of power. It can power numerous small devices and development boards, eliminating the need to keep multiple power supplies for different voltages. The desired output voltage is set easily.\u003c\/p\u003e \u003cp\u003eThe switchable output voltage allows the power supply to be adapted to different requirements. With the included plugs for various barrel connector sizes, the power supply fits many common devices. This eliminates the need to search for the right adapter.\u003c\/p\u003e \u003cp\u003eIn everyday laboratory work, such a multifunction power supply makes tasks considerably easier, for example when testing different boards or operating LED strips and other components with varying voltage requirements. Its flexibility in terms of voltage and power is also valuable for repairs and prototyping.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis power supply is not intended for installation in the household electrical circuit and is intended exclusively for building prototypes and for testing and development purposes. Check the output voltage before connecting components to prevent damage. If you are unsure about compatibility with individual devices, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Universal power supply, multifunction power supply - 3-12V, 30W, 6 attachments\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998295204189,"sku":"F23107332","price":9.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/universalnetzteil-multifunktionsnetzteil-3-12v-30w-6-aufsaetze-funduino-4256012.png?v=1791495867"},{"product_id":"xh-m229-adapter-fur-atx-netzteile","title":"XH-M229 ATX power supply adapter - 12 V, 5 V, XH socket 2.54 mm","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdapter for connecting ATX power supplies to prototype boards and development setups\u003c\/li\u003e \u003cli\u003eXH socket (2.54 mm pitch) for connection to the board power supply connector\u003c\/li\u003e \u003cli\u003eConnectors for the +12 V, +5 V, and GND lines of a standard ATX power supply\u003c\/li\u003e \u003cli\u003ePower supply for projects with higher power consumption or multiple modules without an external power distribution system\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe XH adapter connects an existing ATX power supply directly to prototype boards and development systems. This eliminates the need to purchase a separate power supply for projects that require more power than a USB port or small laboratory power supplies can provide.\u003c\/p\u003e \u003cp\u003eThe power supply is connected to the adapter via its standard connectors. The XH socket at the other end fits common board connectors with a 2.54 mm pitch. This allows multiple modules to be powered without individual wiring.\u003c\/p\u003e \u003cp\u003eTypical applications include complex robotics projects in which motors and sensors operate simultaneously, as well as systems with numerous LEDs, relays, and actuators. Long-term testing and development setups also benefit from a centralized, stable power source instead of multiple individual power supplies.\u003c\/p\u003e \u003cp\u003eThe adapter requires a ready-to-use ATX power supply. The 12 V and 5 V outputs should be matched to the requirements of the target board.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eATX power supplies operate at voltages of up to 12 V and can deliver considerable currents, so secure connections are essential. The adapter is intended exclusively for building prototypes and for testing and development purposes and is not suitable for installation in household mains circuits. If you are unsure about the power distribution or power supply of the complete setup, consult a qualified electrician before commissioning it.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x XH-M229 - Adapter for ATX Power Supplies\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998303068509,"sku":"F23107478","price":3.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/xh-m229-adapter-fuer-atx-netzteile-funduino-2999481.png?v=1791495492"},{"product_id":"netzteil-fur-mikrocontroller-12v-2a","title":"Power supply 12 V \/ 2 A - 24 W","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSwitching power supply for microcontroller projects, 12 V output voltage\u003c\/li\u003e \u003cli\u003eCurrent up to 2 A, 24 W power\u003c\/li\u003e \u003cli\u003eStabilized output for sensitive electronics\u003c\/li\u003e \u003cli\u003eProtection circuits against overload and short circuits\u003c\/li\u003e \u003cli\u003eBuilt-in connection cable\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis switching power supply converts AC voltage from a wall outlet into stable 12-volt DC voltage, reliably supplying microcontroller boards, sensor modules, and small actuators with power. The integrated protection circuit limits the current output to a maximum of 2 A and automatically interrupts the power supply in the event of a short circuit to protect components from damage.\u003c\/p\u003e \u003cp\u003eWith an available power output of 24 W, the power supply is suitable for building and testing prototypes that combine several power-hungry modules. A single servo drive module may require approximately 1 to 1.5 A, allowing a sensor module to be powered in parallel. The power output is also sufficient for the stable power supply of relay circuits, small DC motors, or LED strips.\u003c\/p\u003e \u003cp\u003eThe 12-volt output voltage is not directly compatible with boards using 3.3-volt or 5-volt logic; voltage regulators are required as an intermediate stage to reduce the input voltage to the required levels. The power supply is delivered without an external load and reaches full stabilization only under operating load. For continuous tests lasting several hours, ensure adequate ventilation so that the device does not overheat.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe power supply is not intended for installation in household power circuits or permanent installations. It is intended exclusively for building prototypes and for testing and development purposes. Work on or near the power supply line must be carried out by qualified electricians; if you are unsure about the correct connection, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Power supply for microcontrollers - 12V, 2A\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998303101277,"sku":"F23107210","price":5.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/netzteil-fuer-mikrocontroller-12v-2a-funduino-4727855.png?v=1791495871"},{"product_id":"stromversorgungsmodul-fur-breadboards-typ-mb102-3-3v-5v","title":"MB102 power supply module - 3.3 V and 5 V, for breadboards","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePower supply module for standard breadboards with two adjustable outputs\u003c\/li\u003e \u003cli\u003eProvides stable 3.3 V or 5 V, selectable via jumper\u003c\/li\u003e \u003cli\u003eInput via barrel jack (6.5–12 V) or USB (5 V)\u003c\/li\u003e \u003cli\u003eMaximum output current below 700 mA\u003c\/li\u003e \u003cli\u003eProtection against incorrect input voltage via Schottky diode\u003c\/li\u003e \u003cli\u003eOn\/off switch with status LED\u003c\/li\u003e \u003cli\u003ePlugs directly into the power rails of 400-point and 800-point breadboards\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis power supply module supplies breadboards with regulated voltage via the side power rails. It provides two stable outputs of 3.3 V and 5 V, selectable via jumper. This makes it possible to operate components with different voltage requirements simultaneously on the same breadboard.\u003c\/p\u003e \u003cp\u003ePower is supplied via a barrel jack (6.5 to 12 V) or a USB port (5 V). The maximum output current is below 700 mA, which is sufficient for typical microcontroller, sensor, and display circuits. The integrated Schottky diode protects against damage caused by reverse input polarity.\u003c\/p\u003e \u003cp\u003eA slide switch disconnects the entire power supply, while an LED indicates the operating status. The module plugs directly into standard breadboards with 400 or 800 contact points, making it suitable for quickly building and testing circuits during development, training, and laboratory work.\u003c\/p\u003e \u003cp\u003eOperation requires a power source providing 6.5 to 12 V DC or a USB power supply with a current capacity of at least 700 mA. The module is not designed for voltages above 12 V or AC voltage.\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 operation at mains voltage. Use only DC voltage sources within the specified voltage range. Work on or near electrical installations must be carried out by qualified electricians; if you are unsure about the power supply, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x power supply module for breadboards, type MB102 - 3.3V, 5V\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998322139485,"sku":"F23107309","price":1.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/stromversorgungsmodul-fuer-breadboards-typ-mb102-33v-5v-funduino-4805514.png?v=1791496471"},{"product_id":"netzteil-fur-mikrocontroller-9v-1a","title":"9 V \/ 1 A power supply - DC barrel plug 5.5 x 2.1 mm, 100-240 V","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePlug-in power supply, converts 100–240 V AC to 9 V DC\u003c\/li\u003e \u003cli\u003eOutput current up to 1 A\u003c\/li\u003e \u003cli\u003eDC barrel plug, 5.5 * 2.1 mm\u003c\/li\u003e \u003cli\u003eCable length approximately 85–90 cm\u003c\/li\u003e \u003cli\u003eLED indicates operating status\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe power supply provides microcontroller boards with a regulated 9 V DC voltage. It plugs directly into a wall outlet and converts the standard household voltage of 100 to 240 V AC. The available power is sufficient for all devices with a current consumption of up to 1 A.\u003c\/p\u003e \u003cp\u003eThe DC barrel plug measuring 5.5 * 2.1 mm fits most boards with an external power input. The polarity is printed on the plug housing: the inner contact carries the positive pole, while the outer contact is ground. The approximately 85 to 90 cm long cable provides sufficient flexibility between the wall outlet and the board.\u003c\/p\u003e \u003cp\u003eAn LED on the housing indicates whether the power supply is connected and delivering voltage. The device contains only passive components and is used exclusively to supply power, without performing any switching functions.\u003c\/p\u003e \u003cp\u003eThe power supply replaces USB power when a microcontroller board is intended to run independently of a connected computer for extended periods or when the USB connection does not provide enough current. Other devices requiring 9 V DC can also be connected, provided they do not draw more than 1 A. No special expertise is required for installation; the polarity is fixed, making incorrect connection impossible.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe power supply is not intended for use in household electrical installations and may only be used for building and operating prototypes and for testing and development purposes. Work on or in the immediate vicinity of electrical installations may only be carried out by a qualified electrician; if in doubt, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Power supply for microcontrollers - 9V, 1A\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998410940765,"sku":"F23107486","price":3.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/netzteil-fuer-mikrocontroller-9v-1a-funduino-6001692.png?v=1791496537"},{"product_id":"globetek-netzteil-12v-3a-36w","title":"Globetek power supply 12 V \/ 3 A - 36 W, 5.5 x 2.1 mm barrel plug","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSwitching power supply for 12-volt DC, 3 A output current, 36 W power\u003c\/li\u003e \u003cli\u003eRegulated output voltage with overload protection\u003c\/li\u003e \u003cli\u003eCompact design with wall-plug power supply format\u003c\/li\u003e \u003cli\u003eInput voltage 100–240 V AC, suitable for international mains voltages\u003c\/li\u003e \u003cli\u003eConnection via 5.5 * 2.1 mm barrel plug or terminals\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe switching power supply converts AC voltage from the wall outlet into stable 12-volt DC and delivers up to 3 A of current. With 36 W of power, the power supply is suitable for powering microcontroller boards, LED strips, motors, and other 12-volt consumers in development and laboratory environments.\u003c\/p\u003e \u003cp\u003eThe power supply uses switching power supply technology, which offers high efficiency and generates little waste heat. Internal regulation stabilizes the output voltage, while overload protection safeguards the device against damage in the event of a short circuit or overcurrent.\u003c\/p\u003e \u003cp\u003eTypical applications include powering development boards during prototyping, supplying 12-volt motors and sensors in field setups, operating LED lighting systems in test setups, and powering amplifier circuits or relay modules. For smaller robotics projects or sensor networks in the laboratory, the power supply replaces cumbersome battery solutions with reliable power delivery.\u003c\/p\u003e \u003cp\u003eInternational operation with 100–240 V AC is possible; the required current must be available for the respective consumer. Connection options include the 5.5 * 2.1 mm barrel plug and terminals. Applications that permanently require more than 3 A need a more powerful power supply.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThe power supply is not intended for installation in the household power circuit and is exclusively intended for building prototypes and for testing and development purposes. Work on the power supply line or connection work on the 230-volt mains must be carried out by qualified electricians; if in doubt, consult a qualified electrician before commissioning. Do not open or modify the device.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Globetek - 12V, 3A, 36W power supply\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044898345309,"sku":"F23107331","price":15.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/globetek-netzteil-12v-3a-36w-funduino-3781886.png?v=1791488664"},{"product_id":"poe-splitter-usb-c-5v-ieee-802-3af-100mbps","title":"PoE splitter USB-C - 5 V \/ 2 A, IEEE 802.3af, 100 Mbit\/s","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePowers 5 V USB-C devices from network cables using Power over Ethernet (PoE) based on IEEE 802.3af\u003c\/li\u003e \u003cli\u003eInput voltage of up to 57 V from a PoE injector or PoE switch, with the output voltage regulated to 5 V\u003c\/li\u003e \u003cli\u003eOutput current of up to 2 A, sufficient for small computers and USB-C peripherals\u003c\/li\u003e \u003cli\u003e100 Mbps network throughput, with dedicated contacts separating data and power supply\u003c\/li\u003e \u003cli\u003eCompact design, no external power supply required\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe PoE splitter separates power and data from an Ethernet cable according to IEEE 802.3af and directly powers 5 V devices with a USB-C connection. Provided that a PoE power source (injector or switch with PoE support) is available, the connected device does not require a separate power supply.\u003c\/p\u003e \u003cp\u003eThe splitter regulates the input voltage of up to 57 V to a constant 5 V while providing up to 2 A of output current. This current is sufficient for typical applications such as single-board computers, USB cameras, or external storage devices. The network connection remains fully functional at 100 Mbps because the data and power circuits are carried over separate wire pairs.\u003c\/p\u003e \u003cp\u003eApplications include powering network surveillance cameras over existing cable runs, supplying remote sensors, or operating network-attached storage without additional power lines. During mobile testing, the system eliminates the need to route separate power cables in hard-to-access areas.\u003c\/p\u003e \u003cp\u003eA PoE-capable power source in the network is required, such as a switch or injector compliant with the IEEE 802.3af standard. The output cable is connected to the USB-C device once and must be suitable for the required current. Devices with power consumption above 10 W require an additional power supply.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe PoE splitter is not intended for use in household electrical circuits and is intended solely 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 integrating the device into existing network infrastructure, consult a qualified electrician before commissioning it.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x PoE splitter USB-C 5V, IEEE 802.3af, 100mbps\u003c\/li\u003e \u003c\/ul\u003e","brand":"Default manufacturer","offers":[{"title":"Default Title","offer_id":66044906832221,"sku":"F23110264","price":6.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/poe-splitter-usb-c-5v-ieee-8023af-100mbps-funduino-6686205.png?v=1791488216"},{"product_id":"stromversorgungsmodul-fur-breadboards-mini-usb-dc-3-3v-5v","title":"Power supply module for breadboard - 3.3 V or 5 V, Mini-USB and DC","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSlim design for optimal use of the breadboard\u003c\/li\u003e \u003cli\u003eSwitchable between 5V and 3.3V\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical details:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePower supply via Mini-USB and DC connector\u003c\/li\u003e \u003cli\u003e2-way 5V \/ 3.3V breadboard power module\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1* Breadboard power supply module, Mini-USB \/ DC - 3.3V, 5V\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045055009117,"sku":"F25110706","price":2.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/stromversorgungsmodul-fuer-breadboards-mini-usb-dc-33v-5v-funduino-6550006.png?v=1791488787"},{"product_id":"lithium-batterie-ladegerat-tp4056-chip-4-5-5-5-v-max-1-a-mini-usb","title":"TP4056 Charger - Lithium Battery, 4,5-5,5 V, 1 A, Mini-USB","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCharger for lithium-ion batteries with the TP4056 chip\u003c\/li\u003e \u003cli\u003e5 V input voltage via USB or wall adapter\u003c\/li\u003e \u003cli\u003eCharges a single cell with a maximum of 1 A\u003c\/li\u003e \u003cli\u003eIntegrated charging and overcurrent protection circuit\u003c\/li\u003e \u003cli\u003eTwo LEDs indicate charging progress and fully charged status\u003c\/li\u003e \u003cli\u003eCompact design with marked positive and negative terminals\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis charger is based on the TP4056 chip and charges lithium-ion batteries safely and reliably. The 5 V input voltage is supplied via a standard USB port or a suitable wall adapter, ensuring flexible power supply.\u003c\/p\u003e \u003cp\u003eThe device charges a single lithium cell with a constant current of up to 1 A and automatically adjusts the charging current during the final phase. The integrated protection circuit protects the battery against overcharging and overcurrent, extending its service life and preventing charging errors. This provides a clear safety advantage over manual charging control.\u003c\/p\u003e \u003cp\u003eTwo LEDs clearly indicate the charging progress. The first LED indicates active charging, while the second lights up when the cell is fully charged. No additional monitoring is therefore required. Applications include portable devices with USB batteries, such as small tools or sensors, LED lights with lithium batteries, and development projects with rechargeable energy storage systems.\u003c\/p\u003e \u003cp\u003eA USB cable or a wall adapter with a 5 V output voltage is required for use. The device is intended exclusively for lithium-ion batteries with a nominal voltage of 3.6 to 4.2 V; other battery types must not be connected. The battery terminals can be clearly distinguished by their polarity markings.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eCharge only lithium-ion batteries within the specified voltage range to avoid damage. The device is intended exclusively for charging batteries for testing and development purposes and for building prototypes. This product is not intended for permanent installation in household electrical circuits; if you have questions about safely integrating it into projects, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Lithium battery charging pad - TP4056 chip, 4.5 ~ 5.5 V, max.1 A, Mini-USB\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045345497437,"sku":"F23105945","price":1.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/lithium-batterie-ladegeraet-tp4056-chip-45-55-v-max1-a-mini-usb-funduino-6309740.png?v=1791489049"},{"product_id":"micro-usb-splitter-1x-mirco-usb-buchse-auf-2x-micro-usb-stecker","title":"Micro-USB splitter - 1 input to 2 outputs, power and data","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdapter with 1x Micro-USB socket to 2x Micro-USB sockets\u003c\/li\u003e \u003cli\u003eenables simultaneous power supply and data transfer to two devices\u003c\/li\u003e \u003cli\u003eboth USB ports are identical, with no functional differentiation\u003c\/li\u003e \u003cli\u003ecompact, no external power supply required\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis adapter splits a single Micro-USB connection into two equivalent Micro-USB sockets. This allows two devices to be connected to one power source or data host.\u003c\/p\u003e \u003cp\u003ePower and data signals flow through the single input; both outputs pass these signals on in parallel. This allows two devices to transfer data or draw power simultaneously, provided the power source is adequately rated. For example, if 2 A of available power is provided, it is shared between both connected devices; a 1.5 A load on one port leaves only 0.5 A of headroom for the other.\u003c\/p\u003e \u003cp\u003eThe adapter can be used to operate two Android phones simultaneously from one USB power supply, charge two IoT sensors in parallel in the laboratory, or debug two microcontroller boards from one computer.\u003c\/p\u003e \u003cp\u003eImportant: The total current consumption of both connected devices must not exceed the current capacity of the source. Separate power supplies are required for higher loads or separate power delivery.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis product is not intended for installation in household electrical systems and is intended exclusively for building prototypes and for testing and development purposes. When connecting to the mains or if you are unsure about the maximum current consumption of the connected devices, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Micro-USB splitter - 1x Micro-USB socket to 2x Micro-USB plugs\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045435806045,"sku":"F23107565","price":5.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/micro-usb-splitter-1x-mirco-usb-buchse-auf-2x-micro-usb-stecker-funduino-8706640.jpg?v=1791489078"},{"product_id":"solar-ladegerat-20w-faltbar-mit-usb-anschluss-ladegerat-fur-smartphones-arduino-20w-5v","title":"Foldable 20 W solar panel - USB connection, 5 V, waterproof","description":"\u003cp\u003eFoldable 20W solar panel - portable solar charger and solar power supply for Arduino, ESP32, smartphones, power banks \u0026amp; outdoor and IoT applications away from the power grid.\u003c\/p\u003e \u003cp\u003eThe foldable 20-watt solar panel is the perfect solution for generating power anytime while on the go. With high conversion efficiency, this portable solar charger provides energy for smartphones, power banks, GPS devices, and other USB-enabled devices even in lightly overcast conditions. Ideal for makers, camping, hiking, cycling, emergencies, etc.\u003c\/p\u003e \u003cp\u003eThanks to its compact, lightweight, and foldable design (only approx. 265g), this solar panel fits into any backpack and can be conveniently attached to a backpack, tent, or motorhome using the included carabiners. Its durable construction from monocrystalline silicon, PET, and nylon makes the panel waterproof, robust, and particularly long-lasting - perfect for all outdoor adventures.\u003c\/p\u003e \u003cp\u003eTechnical details:\u003c\/p\u003e \u003cp\u003eSolar power: 20 W\u003c\/p\u003e \u003cp\u003eOutput voltage: 5V \/ up to 4A\u003c\/p\u003e \u003cp\u003eMaterial: Monocrystalline silicon + PET + nylon\u003c\/p\u003e \u003cp\u003eColor: Black\u003c\/p\u003e \u003cp\u003eWeight: approx. 265g\u003c\/p\u003e \u003cp\u003eUnfolded size: approx. 50cm × 18.5 cm\u003c\/p\u003e \u003cp\u003eFolded size: 18.5 × 11.5 cm\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eScope of delivery:\u003c\/p\u003e \u003cp\u003e1x foldable solar panel (20W)\u003c\/p\u003e \u003cp\u003e2x carabiners\u003c\/p\u003e \u003cp\u003eNotes:\u003c\/p\u003e \u003cp\u003eThis solar charger has no storage function. It supplies power only in direct sunlight.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045608558941,"sku":"F25110756","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/solar-ladegeraet-20w-faltbar-mit-usb-anschluss-ladegeraet-fuer-smartphones-arduino-20w-5v-funduino-5876918.jpg?v=1791490204"},{"product_id":"hi-link-hlk-10m03-netzteil-230v-zu-3-3v","title":"Hi-Link HLK-10M03 power supply - 230 V to 3.3 V, 10 W, DIN-rail mount","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSwitching power supply converts 230 V mains voltage into 3.3 V DC voltage\u003c\/li\u003e \u003cli\u003eOutput current up to 3 A\u003c\/li\u003e \u003cli\u003eInput voltage 230 V AC, 50\/60 Hz\u003c\/li\u003e \u003cli\u003eIP20 protection rating, not protected against splashing water\u003c\/li\u003e \u003cli\u003eBuilt-in current limiting and thermal fuse\u003c\/li\u003e \u003cli\u003eCompact housing for DIN rail or wall mounting\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis switching power supply converts mains voltage into a stable 3.3 V DC voltage and is suitable for operating low-voltage circuits and microcontroller boards with a corresponding power supply. The device is designed for continuous operation and works with input voltages of 230 V AC at 50 or 60 Hz.\u003c\/p\u003e \u003cp\u003eWith a maximum output power of just under 10 W at 3 A, the power supply provides enough current for sensor networks, simple control tasks, or powering several modules in parallel. The built-in current limiting and thermal fuse protect against overload and prevent damage in the event of a short circuit.\u003c\/p\u003e \u003cp\u003eIt is suitable for applications where laboratory setups, measurement or test circuits need to be supplied with stabilized DC voltage continuously or for extended periods, such as a sensor array for room monitoring, a prototype alarm or counting system, or powering an embedded system in continuous operation. The device replaces external laboratory power supplies for low voltages.\u003c\/p\u003e \u003cp\u003eOn the input side, the device is connected directly to the electrical circuit; connections for the target circuit are available on the output side. The IP20 protection rating provides no protection against splashing water, so the power supply should be installed in a dry environment. Operation requires only a socket with a Schuko connection; no additional components are needed.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis product is not intended for use in household electrical circuits or for permanent installation in power distribution boards. It is intended exclusively for building prototypes and for testing and development purposes. Work on or immediately next to the mains voltage side (230 V AC) must be carried out by qualified electricians; if there is any uncertainty about safe commissioning, consult a qualified electrician before starting.\u003c\/p\u003e \u003ch4\u003ePackage contents\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x HLK-10M03 power supply\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045611016541,"sku":"F23108188","price":6.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/hi-link-hlk-10m03-netzteil-230v-zu-33v-funduino-8405235.png?v=1791490242"},{"product_id":"kabelloses-ladepad-modul-10w-wireless-charging-usb-port","title":"Wireless Charging Pad - 10 W, Qi Standard, 5 V, Micro-USB","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCharging pad for wireless power transfer...\u003c\/li\u003e \u003cli\u003ePower 10 W, rated voltage 5 V\u003c\/li\u003e \u003cli\u003eConnection via Micro USB, power supply separate\u003c\/li\u003e \u003cli\u003eQi standard compatible, universal device support\u003c\/li\u003e \u003cli\u003eCharging surface temperature up to 65 °C\u003c\/li\u003e \u003cli\u003eMetal housing with plastic back\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eA wireless charging pad transfers power to compatible electronic devices without a wired connection. The module operates according to the Qi standard and is suitable for building charging stations in prototypes as well as in testing and development scenarios. Its function is based on magnetic induction between two coils.\u003c\/p\u003e \u003cp\u003eThe rated voltage of 5 V enables connection to standard USB power supplies or microcontroller boards with a 5 V output. The Micro USB connector provides power; no data connection is provided. During typical operation, the charging surface reaches temperatures of up to 65 °C, with greater heating occurring under load.\u003c\/p\u003e \u003cp\u003eThe module can be integrated into development projects designed to demonstrate or implement wireless power transfer. Possible applications include prototypes for charging stations, smart housings with an integrated charging surface, or autonomous devices with reduced interface requirements. The module can also be used to compare different charging methods or for training in the fundamentals of electromagnetism.\u003c\/p\u003e \u003cp\u003eOperation requires an external power supply that provides the USB connection with 5 V and a current of at least 2 A. The module works only with Qi-compatible devices or receiver coils. The metal back may cause field interruptions or heating when installed in housings or structures.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eHeat sources develop on the surface during operation; contact is possible, but prolonged skin contact should be avoided. The module is not intended for installation in household electrical circuits or devices with mains voltage and is intended exclusively for prototypes and testing and development purposes. Consult a qualified electrician if you have questions about integrating it into higher-level systems.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Wireless charging pad module 10W \/ Wireless charging USB port\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045626319197,"sku":"F23107382","price":5.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/kabelloses-ladepad-modul-10w-wireless-charging-usb-port-funduino-7618374.png?v=1791490343"},{"product_id":"hi-link-hlk-10m12-netzteil-230v-zu-12v","title":"HI-Link HLK-10M12 power supply - 230 V to 12 V, 10 W, DIN rail","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSwitching power supply converts 230 V AC voltage into 12 V DC voltage\u003c\/li\u003e \u003cli\u003eOutput power 10 W\u003c\/li\u003e \u003cli\u003eInput voltage 230 V AC, output current up to 833 mA\u003c\/li\u003e \u003cli\u003eProtection class II, insulation between input and output\u003c\/li\u003e \u003cli\u003eCompact design with DIN rail mounting\u003c\/li\u003e \u003cli\u003eWidth 17.5 mm, mounting height 90 mm\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe switching power supply converts the standard household AC voltage of 230 V into a regulated DC voltage of 12 V. With an output power of 10 W, it supplies up to 833 mA and powers electronic circuits in the 12 V range. The device is suitable for continuous operation in industrial and laboratory environments, as well as for developing and testing prototypes.\u003c\/p\u003e \u003cp\u003eProtection class II provides reinforced insulation between the hazardous 230 V mains supply and the output side, meaning that no additional protective conductor is required. An internal fuse mechanism protects the device against overload. The compact DIN rail design allows mounting on the DIN rail in control cabinets or installation distribution boards without additional mounting hardware.\u003c\/p\u003e \u003cp\u003eThe power supply is suitable for powering 12 V electronics in control cabinets, such as signal devices or control modules. In prototype setups, for example, it can power several microcontroller boards simultaneously. In laboratory automation, it reliably supplies power to measurement and control circuits in the 12 V range.\u003c\/p\u003e \u003cp\u003eNo separate connection module for the power supply is required. Connection to the mains supply must be carried out by a qualified electrician. The maximum output power of 10 W must be taken into account when dimensioning the overall setup, as must the permissible current of 833 mA per consumer.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe power supply is not intended for direct installation in the household mains circuit and may only be used for building prototypes and for testing and development purposes. Connection to the 230 V power supply may only be carried out by a qualified electrician. If you have questions about electrical safety, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x HI-Link HLK-10M12 power supply\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045631922525,"sku":"F23109193","price":6.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/hi-link-hlk-10m12-netzteil-230v-zu-12v-funduino-2911288.png?v=1791490391"},{"product_id":"modul-fur-wireless-kabellos-ladegerat-fur-smartphones-7-5w","title":"Wireless charging module - Qi standard, 5 V USB, for smartphones","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eThe module enables wireless power transfer according to the Qi standard\u003c\/li\u003e \u003cli\u003eOutput power up to 15 W\u003c\/li\u003e \u003cli\u003eOperating voltage: 5 V via USB\u003c\/li\u003e \u003cli\u003eReceiver coil with integrated control electronics\u003c\/li\u003e \u003cli\u003eForeign object detection and temperature monitoring\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eA wireless charging module enables smartphones, smartwatches, and similar devices to be charged wirelessly without plugs or cables. The system uses electromagnetic induction to transfer energy without contact from a transmitter coil to a receiver coil. Foreign object detection ensures that the module detects metal objects on the charging surface and stops the power transfer before damage occurs.\u003c\/p\u003e \u003cp\u003eWith an output power of up to 15 W, the module charges modern smartphones in a reasonable amount of time. The integrated temperature monitoring protects the battery and charging electronics from overheating during the charging process. The operating voltage of 5 V allows power to be supplied via standard USB power adapters or power banks, although a power adapter with sufficient current capacity is required.\u003c\/p\u003e \u003cp\u003eThe module is suitable for developing custom charging stations for desktop use or for fixtures in which several devices are to be charged simultaneously. With suitable enclosure integration, it can be used to create a production-ready charging solution. In addition to the module, a 5-V USB power adapter is required for assembly unless power is supplied by an existing power source.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe module is intended exclusively for building prototypes and for testing and development purposes. It is not suitable for installation in household electrical systems or operation with mains voltage. In the event of malfunctions or unsafe conditions, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Wireless charger - 5V\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045633986909,"sku":"F23105906","price":6.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/modul-fuer-wireless-kabellos-ladegeraet-fuer-smartphones-75w-funduino-1694113.png?v=1791489943"},{"product_id":"hi-link-hlk-10m24-netzteil-230v-zu-24v","title":"HI-Link HLK-10M24 power supply - 230 V to 24 V, DIN rail","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSwitching power supply with input for 230 V AC\u003c\/li\u003e \u003cli\u003eOutput voltage of 24 V DC with a current rating of 10 A\u003c\/li\u003e \u003cli\u003eDIN rail mounting for installation in distribution boxes\u003c\/li\u003e \u003cli\u003eWith an integrated heatsink, temperature-stable even during continuous operation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis switching power supply converts mains voltage into regulated 24 V DC and supplies stored loads in assemblies and control cabinets. With a current rating of 10 A, multiple sensors, relays, or control modules can be powered in parallel without voltage drops, provided that the total power does not exceed approximately 240 W.\u003c\/p\u003e \u003cp\u003eThe transformer on the input side and electronic rectification on the output side ensure ripple voltage below 1 percent, which is also suitable for EMC-sensitive electronics. An integrated heat conductor in the DIN rail enables continuous operation without external cooling. The output voltage remains constant with minor load fluctuations, so no additional voltage regulator is required.\u003c\/p\u003e \u003cp\u003eApplications include industrial control cabinets for supplying measurement and control modules, control technology in larger home automation projects, and charging technology for 24 V battery systems. The power supply can also be used in mobile power generators or solar systems as redundancy between multiple power sources and consumers. One example would be supplying a 24 V busbar system in a workshop, where multiple actuators and sensors operate in parallel.\u003c\/p\u003e \u003cp\u003eFor installation in the designated control cabinet, a separate power connection is required; this is routed to the mains side via a power conductor in accordance with the rules for domestic electrical installations. The input must also be protected with a 16 A fuse. The 24 V output side does not require additional protection with short, well-insulated wiring to the consumer; for longer cables, a 10-to-16 A fuse on the output side is recommended. Heat buildup in the control cabinet above 50 degrees Celsius reduces the service life of the power supply.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe routing and installation of power cables must comply with the requirements for domestic electrical installations and may only be carried out by qualified electricians. This power supply is not intended for installation in domestic electrical systems and is intended exclusively for prototypes, testing and development purposes, and professional control cabinets. If you are unsure about the wiring or protection, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x HI-Link HLK-10M24 power supply\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045641032029,"sku":"F23108187","price":6.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/hi-link-hlk-10m24-netzteil-230v-zu-24v-funduino-5164460.png?v=1791489237"},{"product_id":"wireless-ladegerat-fur-smartphones-5v-5w-1a","title":"Wireless charger for smartphones - Qi, 5 V, 5 W","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eInductive wireless charger for smartphones\u003c\/li\u003e \u003cli\u003e5 V input voltage via Micro-USB\u003c\/li\u003e \u003cli\u003e5 W charging power at 1 A current consumption\u003c\/li\u003e \u003cli\u003eQi standard compatible\u003c\/li\u003e \u003cli\u003eCompact design for the desk or on the go\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis inductive wireless charger transfers energy to compatible smartphones without cables. The device is powered via a Micro-USB power supply with an operating voltage of 5 V and delivers up to 5 W of power to the smartphone.\u003c\/p\u003e \u003cp\u003eAs the charging power is limited to 1 A, charging is slower than with fast chargers. However, this avoids the wear caused by repeatedly plugging in connectors. The Qi standard interface means that future compatible devices can also be charged without additional adjustments.\u003c\/p\u003e \u003cp\u003eIn the workplace, the device enables continuous charging next to the workstation without cables becoming tripping hazards. It also provides a space-saving charging option in the bedroom or car. During longer charging breaks, for example in waiting rooms or at charging stations in cafés, the device remains unobtrusively ready for use.\u003c\/p\u003e \u003cp\u003eA Micro-USB power supply providing at least 5 V and 1 A must be available separately. Compatibility with the respective smartphone can be checked by its Qi certification. Thick protective cases may impair or prevent charging.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis device is designed exclusively for charging personal devices and is not intended for integration into stationary power supplies. It is intended for development and testing purposes as well as everyday use with portable small devices. If the device or power supply is damaged, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Wireless charger - 5V, 5W, 1A\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045643260253,"sku":"F23106480","price":4.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/wireless-ladegeraet-fuer-smartphones-5v-5w-1a-funduino-2779051.png?v=1791491433"},{"product_id":"mean-well-schaltnetzteil-fur-hutschiene-mdr-20-24-24v-1a","title":"MEAN WELL MDR-20-24 power supply - DIN rail, 24 V \/ 1 A","description":"\u003cp\u003e\u003cstrong\u003eAC-DC power supply for DIN rail; 24 VDC output at 1 A; plastic housing\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eSingle-phase, primary-switched power supply for DIN rail mounting in a robust plastic housing. The device operates with an input voltage in the range of 85 to 264 VAC and is characterized by low no-load power consumption of less than 0.75 W. It also features a DC-OK signal output.\u003c\/p\u003e \u003cp\u003eSuitable for direct mounting on DIN rails\u003cbr\u003eEnclosed design with touch-safe screw terminals\u003cbr\u003eUniversal input voltage range\u003cbr\u003eIntegrated overload protection through current limiting with automatic recovery (auto recovery)\u003cbr\u003eProtection mechanisms against short circuit, overload and overvoltage\u003cbr\u003eLED indicator showing the operating status (power-on)\u003cbr\u003eLow no-load power consumption\u003cbr\u003eDC-OK signal output for monitoring the operating status\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e\u003cstrong\u003eImportant note:\u003c\/strong\u003e\u003cbr\u003eFor devices that are not ready to plug in, connection and installation may only be carried out by qualified personnel (e.g. electricians).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eUniversal AC input\/full range \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eProtection: short circuit\/overload\/overvoltage \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eCooling by free air convection \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eCan be installed on TS-35\/7.5 or 15 DIN rails\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eLED indicator for power-on \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003ePower consumption at no load \u0026lt;0.75 W \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eBurn-in test at 100% full load\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: MEAN WELL\u003c\/li\u003e \u003cli\u003eSeries: MDR-20\u003c\/li\u003e \u003cli\u003eModel: MDR-20-24\u003c\/li\u003e \u003cli\u003eDC output voltage: 24V \u003c\/li\u003e \u003cli\u003eRated current: 1A\u003c\/li\u003e \u003cli\u003eOverall dimensions: approx. 100 x 90 x 22.5 mm\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x MEAN WELL Switching power supply for DIN rail, MDR-20-24, 24V, 1A\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mean Well","offers":[{"title":"Default Title","offer_id":66045644603741,"sku":"F23110375","price":10.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/mean-well-schaltnetzteil-fuer-hutschiene-mdr-20-24-24v-1a-funduino-9869411.png?v=1791489259"},{"product_id":"netzteil-ladegerat-mit-usb-c-stecker-5v-5a-25w","title":"JX-0550 Power Supply - USB-C, 5 V \/ 5 A, 25 W","description":"\u003cp\u003eThe\u003cstrong data-start=\"71\" data-end=\"97\"\u003e JX-0550 power supply\u003c\/strong\u003e is a powerful and reliable power source for charging electronic products, as well as for electronics projects and devices with \u003cstrong data-start=\"194\" data-end=\"217\"\u003e5V operating voltage\u003c\/strong\u003e. With up to \u003cstrong data-start=\"230\" data-end=\"250\"\u003e5A output current\u003c\/strong\u003e, it is ideal for setups with higher energy requirements - e.g. \u003cstrong data-start=\"317\" data-end=\"435\"\u003eLED strips\/LED matrices, microcontroller projects, Raspberry Pi\/single-board computers, sensor and actuator setups\u003c\/strong\u003e or as a stable 5V source at your workstation. The \u003cstrong data-start=\"484\" data-end=\"501\"\u003eUSB-C output\u003c\/strong\u003e provides a modern, flexible connection via standard USB-C cables. The charging cable is approximately 95cm long.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003e1x AC\/DC power supply, USB-C, 5V \/ 5A (JX-0550)\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045650927965,"sku":"F25110728","price":5.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/netzteil-ladegeraet-mit-usb-c-stecker-5v-5a-25w-funduino-5085388.png?v=1791492043"},{"product_id":"automatisches-schaltmodul-hw-712-notstromversorgung-batterieregler-12v","title":"HW-712 switching module - automatic switching, 12 V, 10 A","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAutomatic switching module for switching between two power sources\u003c\/li\u003e \u003cli\u003eOperating voltage 12 V DC, maximum load up to 10 A\u003c\/li\u003e \u003cli\u003eSwitching time under 100 ms in the event of a power failure\u003c\/li\u003e \u003cli\u003eInputs for monitoring external power sources\u003c\/li\u003e \u003cli\u003eSwitching output with relay for carrying the load current\u003c\/li\u003e \u003cli\u003eDIN rail mounting in the control cabinet\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eAn automatic switching module makes it possible to switch a load from a main power source to an emergency power supply when the main supply fails. The module continuously monitors the input voltage and triggers the switchover as soon as it falls below the permissible range.\u003c\/p\u003e \u003cp\u003eThe module has two separate inputs for the supply voltages and compares them electronically. If it detects a failure of the primary source, the internal relay switches over in under 100 ms. This keeps the connected load supplied without a prolonged interruption, provided the emergency power system is ready for operation.\u003c\/p\u003e \u003cp\u003eTypical applications include securing systems that rely on a continuous power supply, such as building security systems, small medical devices, or communication systems in decentralized installations. The module fits into any standard control cabinet and significantly simplifies the automation of emergency power switching.\u003c\/p\u003e \u003cp\u003eSince the module is designed for a load of up to 10 A, it is suitable for small to medium-sized loads. The operating voltage of 12 V DC means that both the main supply and the emergency power source must be available at this voltage. Reliable emergency power equipment is also required for operation, and its activation time must not significantly exceed the module's switching speed.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThis module is not intended for direct installation in the household mains circuit. It is intended exclusively for building prototypes and for testing and development purposes in 12 V DC systems. All work on or near electrical installations, especially when connecting to existing power sources or emergency power systems, must be carried out by qualified electricians. If there is any uncertainty about integration into existing systems, a qualified electrician must be consulted before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Automatic switching module HW-712 – emergency power supply, 12V battery regulator\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045657416029,"sku":"F23107018","price":6.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/automatisches-schaltmodul-hw-712-notstromversorgung-batterieregler-12v-funduino-6848947.png?v=1791492292"},{"product_id":"mean-well-gsm36b12-p1j-netzteil-12v-3a-36w-mit-dc-stecker","title":"Mean Well GSM36B12-P1J Power Supply - 12 V, 3 A, 36 W, DC plug","description":"\u003cp\u003eThe Mean Well GSM36B12-P1J power supply complies with international safety regulations for medical technology. This wall-plug power supply also has a low leakage current of \u0026lt;50 μA and a no-load power consumption of \u0026lt;0.1 W, meeting the requirements for medical devices with patient contact. \u003cbr\u003eThe GSM-B series complies with Level V energy-saving regulations such as ErP Level 2 and EISA 2007. \u003cbr\u003eThe single-output Mean Well AC\/DC power supply for medical technology applications, among others, is a Class II power supply and has a plastic housing in accordance with UL 94V-0. \u003cbr\u003eThe GSM-B is TÜV, CB, and CE certified, ensuring safety for various applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: The power plug is either directly on the back or connected by a cable as shown in the product image.\u003c\/p\u003e \u003ch3\u003eOverview: \u003c\/h3\u003e \u003cul\u003e \u003cli\u003eOriginal Mean Well power supply with P1J plug (DC plug 2.1mm x 5.5mm (length 11mm))\u003c\/li\u003e \u003cli\u003eModel no.: Mean Well GSM36B12-P1J\u003c\/li\u003e \u003cli\u003ePlug: DC plug 2.1mm x 5.5mm (length 11mm)\u003c\/li\u003e \u003cli\u003eOutput voltage: 12V\u003c\/li\u003e \u003cli\u003eOutput current: 3A\u003c\/li\u003e \u003cli\u003eMaximum rated power: 36W\u003c\/li\u003e \u003cli\u003eInput voltage: 100 - 240VAC 50Hz \/ 60Hz\u003c\/li\u003e \u003cli\u003eInput current: 0.9-0.45A\u003c\/li\u003e \u003cli\u003ePower type (input \/ output): AC \/ DC\u003c\/li\u003e \u003cli\u003eCable length: approx. 1.8m \u003c\/li\u003e \u003cli\u003eDimensions: approx. 79 x 54 x 33 mm (L x W x H)\u003c\/li\u003e \u003cli\u003eWeight: approx. 307g\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery: \u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMean Well power supply - 12V, 3A, maximum 36W\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mean Well","offers":[{"title":"Default Title","offer_id":66045661905245,"sku":"F23107119","price":17.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/mean-well-gsm36b12-p1j-netzteil-12v-3a-36w-mit-dc-stecker-funduino-3183215.png?v=1791491349"},{"product_id":"master-spannungsadapter-dc-5-5x2-1mm-female-auf-mini-usb-micro-usb-usb-c-male","title":"Barrel Jack Power Adapter 5.5 x 2.1 mm - to USB, 5 V, Various Plug Types","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdapter from a 5.5*2.1 mm barrel plug to Mini-USB\u003c\/li\u003e \u003cli\u003eOperating voltage: 5 V DC\u003c\/li\u003e \u003cli\u003eFemale socket to male plug, female barrel socket to Mini-USB\u003c\/li\u003e \u003cli\u003eFor connecting power supplies with standardized barrel plug connectors to devices with a Mini-USB port\u003c\/li\u003e \u003cli\u003eAvailable in several versions\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis voltage adapter connects power supplies with the common 5.5*2.1 mm barrel plug connector to devices powered via a Mini-USB port. The adapter has a female socket, so it connects to the barrel plug on one side and provides a Mini-USB plug on the other.\u003c\/p\u003e \u003cp\u003eThe 5 V DC voltage passes through directly, without conversion or regulation. If you want to use an existing power supply with a barrel plug output for devices with Mini-USB, this adapter saves you from replacing the entire power supply. The adapter is also unnecessary if power supplies with a Mini-USB output are already available.\u003c\/p\u003e \u003cp\u003eApplications include powering development boards, sensors, and small devices from reliable bench power supplies or USB power supplies with a barrel plug adapter. Especially when building prototypes on the workbench with several different power sources in operation, the adapter reduces cable clutter and the risk of mix-ups.\u003c\/p\u003e \u003cp\u003eThe adapter is supplied without a power supply or USB power source; these must be purchased separately. The connection works only in this direction, not the other way around from Mini-USB to barrel plug.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis adapter is intended exclusively for building prototypes and for testing and development purposes and is not suitable for installation in the household electrical system. Work on or near electrical installations must be carried out by qualified electricians; if you are unsure about the correct power supply, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x DC voltage adapter, 5.5 mm x 2.1 mm female socket - optionally to a Mini-USB, Micro-USB, or USB-C plug depending on the selection\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"USB-C","offer_id":66045666230621,"sku":"F23106552","price":3.99,"currency_code":"EUR","in_stock":true},{"title":"Mini-USB","offer_id":66047748178269,"sku":"F23106320","price":3.99,"currency_code":"EUR","in_stock":true},{"title":"Micro-USB","offer_id":66047746965853,"sku":"F23106318","price":3.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-spannungsadapter-dc-55x21mm-female-auf-mini-usb-micro-usb-usb-c-male-funduino-9484555.png?v=1791475029"},{"product_id":"mean-well-schaltnetzteil-fur-hutschiene-mdr-20-5-5v-3a","title":"MEAN WELL MDR-20-5 power supply - DIN rail, 5 V \/ 3 A","description":"\u003cp\u003e\u003cstrong\u003eAC-DC power supply for DIN rail; output 5 VDC at 3 A; plastic housing\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eSingle-phase, primary-switched switching power supply for DIN rail mounting in a robust plastic housing. The device operates with an input voltage range of 85 to 264 VAC and is characterized by low no-load power consumption of less than 0.75 W. It also features a DC-OK signal output.\u003c\/p\u003e \u003cp\u003eSuitable for direct mounting on DIN rails\u003cbr\u003eEnclosed design with touch-safe screw terminals\u003cbr\u003eUniversal input voltage range\u003cbr\u003eIntegrated overload protection through current limiting with automatic recovery (auto recovery)\u003cbr\u003eProtection mechanisms against short circuit, overload, and overvoltage\u003cbr\u003eLED indicator for displaying the operating status (power-on)\u003cbr\u003eLow no-load power consumption\u003cbr\u003eDC-OK signal output for monitoring the operating status\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e\u003cstrong\u003eImportant note:\u003c\/strong\u003e\u003cbr\u003eFor devices that are not ready to plug in, connection and installation may only be carried out by qualified personnel (e.g. electricians).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eUniversal AC input\/full range \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eProtection: short circuit\/overload\/overvoltage \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eCooling by free air convection \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eCan be installed on TS-35\/7.5 or 15 DIN rails\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eLED indicator for power-on status \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003ePower consumption at no load \u0026lt;0.75 W \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cspan\u003eBurn-in test at 100% full load\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: MEAN WELL\u003c\/li\u003e \u003cli\u003eSeries: MDR-20\u003c\/li\u003e \u003cli\u003eModel: MDR-20-5\u003c\/li\u003e \u003cli\u003eDC output voltage: 5V \u003c\/li\u003e \u003cli\u003eRated current: 3A\u003c\/li\u003e \u003cli\u003eOverall dimensions: approx. 100 x 90 x 22.5 mm\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x MEAN WELL switching power supply for DIN rail, MDR-20-5, 5V, 3A\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mean Well","offers":[{"title":"Default Title","offer_id":66045680746845,"sku":"F23110374","price":9.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/mean-well-schaltnetzteil-fuer-hutschiene-mdr-20-5-5v-3a-funduino-7516733.png?v=1791491962"},{"product_id":"gehause-mit-netzteil-fur-raspberry-pi-4","title":"Housing with power supply for Raspberry Pi 4 - fan, 5 V \/ 3 A","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePlastic enclosure with integrated fan for Raspberry Pi 4\u003c\/li\u003e \u003cli\u003ePower supply via USB-C with 5 V and up to 3 A\u003c\/li\u003e \u003cli\u003eHeat sinks on the CPU and RAM for heat dissipation\u003c\/li\u003e \u003cli\u003eTwo HDMI ports and all GPIO pins remain accessible\u003c\/li\u003e \u003cli\u003eCompact and stackable, suitable for cabinet or wall mounting\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe enclosure with power supply provides complete power delivery for the Raspberry Pi 4 in a closed design. The USB-C power input continuously supplies up to 3 A, ensuring full operation even under load. Overvoltage protection and filtering in the power supply unit reduce interference that could be caused by weak external power sources.\u003c\/p\u003e \u003cp\u003eThe integrated fan prevents heat buildup during extended use, while the attached heat sinks on the processor and RAM directly dissipate waste heat. This also eliminates throttling due to overheating, even in demanding applications. All interface connections, including the two HDMI ports, the Ethernet socket, and the GPIO header, remain freely accessible, so no additional connection effort is required.\u003c\/p\u003e \u003cp\u003eThe enclosure is suitable for stationary projects with long runtimes, monitoring systems with camera buffering, data storage systems that need to transmit continuously, or local analysis of sensor networks. Even in industrial environments with elevated operating temperatures, the active cooling provides reliability where an open board would be problematic.\u003c\/p\u003e \u003cp\u003eThe power supply is included and ready for use. If additional inputs and outputs are required, they can easily be added via pin headers on the exposed GPIO header. The space required when installing the enclosure in cabinets or behind displays remains minimal, as the enclosure takes up little room and can be stacked.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe power supply is intended exclusively for operating this enclosure with the Raspberry Pi 4 and is not suitable for connection to the household electrical installation. This product is intended for prototyping and development purposes. Work on electrical installations must be carried out by qualified electricians. If the power supply cable or plug is damaged, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cp\u003eincluded and ready for use. If additional inputs and outputs are required, they can easily be added via pin headers on the exposed GPIO header. The space required when installing the enclosure in cabinets or behind displays remains minimal, as the enclosure takes up little room and can be stacked.\u003c\/p\u003e","brand":"Default manufacturer","offers":[{"title":"Default Title","offer_id":66045680943453,"sku":"F23110431","price":3.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/gehaeuse-mit-netzteil-fuer-raspberry-pi-4-funduino-1024893.png?v=1791492645"},{"product_id":"master-pdc004-usb-pd-usb-c-ip2721-zu-dc-9v-12v-15v-20v","title":"PDC004 voltage converter - USB-C to DC barrel plug, up to 100 W, 9-20 V","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUSB-C converter with USB Power Delivery, converts 5 V to 20 V into fixed output voltages\u003c\/li\u003e \u003cli\u003eSelectable output voltages of 9 V, 12 V, 15 V, or 20 V\u003c\/li\u003e \u003cli\u003eMaximum output power of up to 100 W, depending on the version\u003c\/li\u003e \u003cli\u003eIP2721 controller chip for automatic voltage detection\u003c\/li\u003e \u003cli\u003eUSB-C plug to 5.5 * 2.5 mm barrel plug\u003c\/li\u003e \u003cli\u003eCompact design, plugs directly into the power source\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis USB-C converter uses the USB Power Delivery standard to draw power from modern USB-C power supplies and convert it into a stable DC voltage. The built-in IP2721 controller automatically detects the available input voltage and provides the selected output voltage without requiring any jumpers or switches to be configured.\u003c\/p\u003e \u003cp\u003eThe converter plugs directly into the USB-C power supply and outputs the voltage through the 5.5 * 2.5 mm barrel plug. Depending on the version, 9 V, 12 V, 15 V, or 20 V are available. This makes it suitable for various devices such as laptops, tablets, printers, or development boards, provided their power supply uses USB-C with Power Delivery. The maximum output power varies depending on the selected voltage variant.\u003c\/p\u003e \u003cp\u003ePossible applications include powering single-board computers from a USB-C power supply, supplying power to prototyping boards in laboratory setups, or converting older devices with barrel plugs to modern USB Power Delivery sources. The converter eliminates the need to obtain multiple different power supplies when different voltages are required.\u003c\/p\u003e \u003cp\u003eA suitable USB-C power supply with Power Delivery support and sufficient power for the intended application is required. The actual output power is limited by the input voltage and current capabilities of the USB-C power supply. The plug must be firmly seated to ensure reliable contact.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis device is not intended for installation in the mains electrical system and is exclusively designed for prototyping, testing, and development purposes. Only use USB-C power supplies with certified Power Delivery functionality. If you are unsure about compatibility with the target device or its power consumption, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003ePackage Contents\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x\u0026nbsp;PDC004 USB-PD USB C IP2721 to DC 9V 12V 15V 20V\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"9V","offer_id":66045684973917,"sku":"F23108294","price":2.77,"currency_code":"EUR","in_stock":true},{"title":"15V","offer_id":66045771383133,"sku":"F23108290","price":2.77,"currency_code":"EUR","in_stock":true},{"title":"20V","offer_id":66045766762845,"sku":"F23108291","price":2.77,"currency_code":"EUR","in_stock":true},{"title":"12V","offer_id":66045784949085,"sku":"F23108231","price":2.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-pdc004-usb-pd-usb-c-ip2721-zu-dc-9v-12v-15v-20v-funduino-4353918.png?v=1791488853"},{"product_id":"5v-2a-eu-plug-power-supply-with-5-5x2-1mm-dc-jack-1m-cable-with-ce-certificate","title":"Power supply 5 V \/ 2 A - plug-in power adapter with 5.5 x 2.1 mm DC barrel connector","description":"\u003cdiv style=\"margin: 24px 0; padding: 22px; background: #f7f7f7; border: 1px solid #dddddd; border-radius: 10px; box-sizing: border-box;\"\u003e \u003cdiv style=\"background: #ffffff; border: 1px solid #e5e5e5; border-radius: 8px; padding: 18px; margin: 0 0 18px 0; box-sizing: border-box;\"\u003e \u003ch2 style=\"margin: 0 0 12px 0; font-size: 22px; line-height: 1.3;\"\u003ePlug-in power supply 5 V \/ 2 A with DC barrel plug \u003c\/h2\u003e \u003cp style=\"margin: 0 0 12px 0; line-height: 1.6;\"\u003eThis plug-in power supply delivers stable 5 V at up to 2 A, powering electronics projects that are intended to run continuously from the mains. Once a program has been uploaded and a setup is operating in a stationary location, it replaces power from the computer or batteries.\u003c\/p\u003e \u003cp style=\"margin: 0; line-height: 1.6;\"\u003eThe 5.5 x 2.1 mm DC barrel plug is the most common format in the maker sector and fits many modules, distribution boards, and terminal adapters. The 100 to 240 V wide-range input also makes the power supply usable outside Europe, provided a suitable travel adapter is used.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"background: #ffffff; border: 1px solid #e5e5e5; border-radius: 8px; padding: 18px; margin: 0 0 18px 0; box-sizing: border-box;\"\u003e \u003ch3 style=\"margin: 0 0 12px 0; font-size: 18px;\"\u003eHighlights\u003c\/h3\u003e \u003cul style=\"margin: 0; padding: 0 0 0 20px; line-height: 1.7;\"\u003e \u003cli\u003e5 V output at 2 A, corresponding to 10 W continuous power\u003c\/li\u003e \u003cli\u003eWide-range input 100 to 240 V, 50\/60 Hz\u003c\/li\u003e \u003cli\u003e5.5 x 2.1 mm DC barrel plug in the widely used standard size\u003c\/li\u003e \u003cli\u003eCable length approx. 1 m\u003c\/li\u003e \u003cli\u003eEuroplug for Schuko and Euro sockets\u003c\/li\u003e \u003cli\u003eCompact housing with ventilation slots\u003c\/li\u003e \u003cli\u003eCE marking\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"background: #ffffff; border: 1px solid #e5e5e5; border-radius: 8px; padding: 18px; margin: 0 0 18px 0; box-sizing: border-box;\"\u003e \u003ch3 style=\"margin: 0 0 12px 0; font-size: 18px;\"\u003eApplications\u003c\/h3\u003e \u003cul style=\"margin: 0; padding: 0 0 0 20px; line-height: 1.7;\"\u003e \u003cli\u003eContinuous operation of finished projects that no longer need to be connected to a computer\u003c\/li\u003e \u003cli\u003ePowering 5 V modules with a DC barrel jack\u003c\/li\u003e \u003cli\u003eLED strips and LED matrices with a 5 V operating voltage, within the 2 A limit\u003c\/li\u003e \u003cli\u003eDisplays, sensor boards, and actuators at the workbench\u003c\/li\u003e \u003cli\u003ePowering breadboards via a suitable adapter cable or terminal adapter\u003c\/li\u003e \u003cli\u003eReplacement power supply for existing devices with 5 V and a DC barrel connector\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"background: #ffffff; border: 1px solid #e5e5e5; border-radius: 8px; padding: 18px; margin: 0 0 18px 0; box-sizing: border-box;\"\u003e \u003ch3 style=\"margin: 0 0 12px 0; font-size: 18px;\"\u003eTechnical data\u003c\/h3\u003e \u003ctable style=\"width: 100%; border-collapse: collapse; margin: 0;\"\u003e \u003cthead\u003e \u003ctr\u003e\n\u003cth style=\"background: #478a84; color: #ffffff; text-align: left; padding: 10px; border: 1px solid #dddddd;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"background: #478a84; color: #ffffff; text-align: left; padding: 10px; border: 1px solid #dddddd;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eInput voltage\u003c\/td\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e100 to 240 V AC, 50\/60 Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eOutput voltage\u003c\/td\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e5 V DC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eOutput current\u003c\/td\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003emax. 2 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eOutput power\u003c\/td\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e10 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eConnection\u003c\/td\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eDC barrel plug 5.5 x 2.1 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCable length\u003c\/td\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eapprox. 1 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eMains plug\u003c\/td\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eEuroplug (CEE 7\/16)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHousing color\u003c\/td\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eMarking\u003c\/td\u003e \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCE\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv style=\"background: #ffffff; border: 1px solid #e5e5e5; border-radius: 8px; padding: 18px; margin: 0 0 18px 0; box-sizing: border-box;\"\u003e \u003ch3 style=\"margin: 0 0 12px 0; font-size: 18px;\"\u003eScope of delivery\u003c\/h3\u003e \u003cul style=\"margin: 0; padding: 0 0 0 20px; line-height: 1.7;\"\u003e \u003cli\u003e1x plug-in power supply 5 V \/ 2 A with DC barrel plug \u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045685465437,"sku":"F25111185","price":3.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/5v-2a-eu-plug-power-supply-with-55x21mm-dc-jack-1m-cable-with-ce-certificate-funduino-7740422.png?v=1791492863"}],"url":"https:\/\/funduino.com\/en\/collections\/power-supplies.oembed","provider":"Funduino","version":"1.0","type":"link"}