{"title":"Quick reorders","description":null,"products":[{"product_id":"40-stuck-breadboardkabel-mannlich-mannlich-20cm","title":"Male-to-male breadboard wires - 40 pieces, 20 cm","description":"\u003cp\u003e\u003cstrong\u003eOverview: \u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cspan\u003eProvides a fast, secure, solderless connection from microcontrollers to \u003c\/span\u003ebreadboards\u003cspan\u003e,\u003c\/span\u003e \u003cspan\u003esensors, and other modules\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e40 wires that can each be separated from the bundle\u003c\/li\u003e \u003cli\u003eConnector type: male\/male\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e20cm long\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eWeight: 28g\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x 40-piece male\/male breadboard wire set (20cm)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998294679901,"sku":"FUN-1010558","price":1.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/40-stueck-breadboardkabel-maennlichmaennlich-20cm-funduino-9757908.png?v=1791496598"},{"product_id":"taster-klein-mit-rundem-knopf","title":"Mini push button 6x6 mm - round button, 2 pins, 12 V \/ 50 mA","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePush-button switch with a round button, 6 * 6 * 6 mm housing\u003c\/li\u003e \u003cli\u003eTwo terminals for solder mounting on a circuit board or breadboard\u003c\/li\u003e \u003cli\u003eNormally open contact, closes when the button is pressed\u003c\/li\u003e \u003cli\u003eRated load 12 V DC, 50 mA\u003c\/li\u003e \u003cli\u003eOperating temperature −30 to +70 °C\u003c\/li\u003e \u003cli\u003eFor use as an input button in microcontroller and control circuits\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis push-button switch serves as an input element in electronic circuits. The round actuator button is mounted on a compact 6 * 6 * 6 mm housing and closes the circuit when pressed, immediately opening it again when released.\u003c\/p\u003e \u003cp\u003eThe two terminals allow direct solder mounting on a circuit board or use on a breadboard without additional adapters. In microcontroller circuits, one terminal is typically connected to a digital input and the other to ground. An internal or external pull-up resistor then ensures that the input has a defined voltage level when the button is not pressed.\u003c\/p\u003e \u003cp\u003eThe rated load of 50 mA at 12 V DC limits direct use to small loads such as LEDs or indicator lamps. An interposed relay or transistor is required for switching larger loads. The temperature range of −30 to +70 °C also allows use in environments outside enclosed rooms.\u003c\/p\u003e \u003cp\u003eTypical applications include controls in prototypes and low-voltage devices, menu navigation in display circuits, or input of trigger commands in control circuits. Its small footprint makes this push-button particularly suitable for densely populated circuit boards and for building experimental setups.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe push-button is intended exclusively for building prototypes and for testing and development purposes and is not suitable for installation in household mains circuits. 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The flat USB-A plug fits into any computer, while the square USB-B plug fits into the corresponding socket on the target device. The 150 cm length enables flexible positioning even over greater distances.\u003c\/p\u003e \u003cp\u003eThe cable contains separate wires for data and power. The thinner data wires (28 AWG) transmit control signals, while the thicker power wires (24 AWG) carry the operating voltage. These two functions run in parallel, allowing many devices to receive their operating voltage directly through the USB cable without requiring a separate power supply.\u003c\/p\u003e \u003cp\u003eThe cable complies with the USB 2.0 standard and therefore achieves the maximum data transfer rate of this standard. It works with any computer that has a free USB-A port and with all devices equipped with a USB-B socket.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis cable is intended exclusively for building prototypes and for testing and development purposes. It must not be installed in the household electrical circuit. 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The set contains 100 pieces in five colors, allowing multiple signals in a circuit to be distinguished by color.\u003c\/p\u003e \u003cp\u003eAn LED lights up only when current flows in the correct direction. The longer lead (anode) is connected to positive, and the shorter lead (cathode) to negative. If the wire length has been shortened, a small flat section on the housing indicates the cathode side.\u003c\/p\u003e \u003cp\u003eSince LEDs are designed for approximately 20 mA, a series resistor is required when connecting them to 5 V logic to limit the current. Without this resistor, excessive current will destroy the component. 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