USB adapter for contact plate (male plug)

Extension module with a breadboard designed for micro:bit. There are male and female connectors with all IO pins. A great solution for prototyping. DFRobot MBT0009

3.3V Power Supply Module Board with Red Indicators, AMS1117-3.3V, RoHS

This simple board breaks out all five pins of a USB Micro-B connector to a 0.1″ pin spacing that is compatible with standard perfboards, solderless breadboards, and 0.1″ connectors. Pololu 2586

Board with goldpin connectors designed for micro:bit sets. It enables connection of a micro: bit set and attaching a module with connectors, eg to a contact plate. Adafruit 3695

USB Mini-B Connector Breakout Board

Board with USB-Type A connector (female) with USB pins connected to the goldpin connector (2.54mm)

A compact breadboard power supply module offering stable 3.3V and 5V outputs and real-time voltage, current and power monitoring via the built-in LCD display. Compatible with Seeed Studio XIAO boards and featuring plug-and-play functionality, the device is ideal for efficient prototyping with full control over power parameters. Seeed Studio 114993507

PRT-00114 - Breadboard Power Supply 5V/3.3V

The breadboard power supply module provides convenient power for prototypes, offering 5V and 3.3V outputs. Powered by miniUSB or a 5.5x2.1mm DC connector, it provides flexibility and versatility in various electronics projects

5.0V Power Supply Module Board with Red Indicators, AMS1117-5.0V, RoHS

Arduino and Breadboard Holder. DEV-11235

Breadboard power supply module, 5V, 3.3V, RoHS

KAmod ProtoSupply is a universal, USB-C powered breadboard power supply module that offers two independent voltage outputs – the first adjustable (from 2.5 to 10.5 V or fixed at 3.3 V, 5 V, 9 V) and the second with 5 V or 12.5 V options – equipped with overload, overheat and short circuit protections and adapted to standard power rail layouts