Kitronik Kitronik MI:power Board for micro:bit

The Kitronik MI:power Board for 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. Kitronik MI:power Board; On-Board buzzer; Offers easy access to the on/off switch; Designed for the BBC micro:bit Programmable Board; (not included)