The MI:power board for the BBC micro:bit brings real portability to your wearable projects. The stylish, lightweight PCB is designed to fit snugly against the BBC micro:bit and features a built in buzzer and 3V coin cell holder.
When assembled, the MI:power board is connected directly to the 3V, GND and P0 connections on the micro:bit. The 3V and GND connections provide power to the micro:bit and the built in buzzer is connected to P0, which is the default output pin when using the audio functions in the Block Editor software.
- 1 x MI:power board for the BBC micro:bit.
- 3 x Counter Sunk M3 x12mm Machine Screws.
- 3 x M3 Hex Full Width Nuts.
- 3 x Plastic Spacers.
- 1 x CR2032 3V Coin Cel