WaveShare BBC Micro:Bit V2 Development Board

Pocket-Sized ARM Development Board

The WaveShare BBC Micro:Bit V2 is a compact microcontroller board designed for programming education and creative projects. It suits teenagers, educators, and hobbyists who want a self-contained platform for learning code through games, music, robotics, or wearable experiments. The board integrates processing, wireless connectivity, and sensors in a single unit that requires no extra parts to start. It is not for builders who need high-speed networking, large memory capacity, or industrial-grade I/O expansion.

Low-Power Operation With Integrated Wireless

The nRF52833 processor based on ARM Cortex-M4 runs efficiently for battery-powered or USB-powered use. Onboard 2.4 GHz radio and Bluetooth 5.0 handle wireless communication without an external antenna. The built-in MEMS microphone and speaker add audio input and output while drawing minimal current. No active cooling is required, so the board stays silent during normal operation.

All-In-One Sensor And I/O Layout

A 5×5 red LED matrix, two programmable buttons, a touch-sensitive logo, accelerometer, and magnetometer are soldered directly to the PCB. Edge connectors expose GPIO, power, and ground pads for crocodile clips or expansion boards. The USB connector supplies power and provides a drag-and-drop programming interface. No headers are pre-fitted, so users choose their own connection method for each project.