ELECFreaks Power:bit V1.6 extension board for BBC micro:bit V2
Powered by two 2025 button batteries
Carries a buzzer on the board
P0, P1, P2, 3V, GND can be lead out by pins
The ELECFreaks Power:bit for micro:bit is a kind of micro:bit extension board with minimum size. It is powered by two 2025 button batteries and carries a buzzer on the board.
Due to its small cute size and abundant electric power, it is very suitable to be applied to micro:bit wearable devices like pedometers, timers, portable music broadcasters and so on.
Add on accessory to the micro:bit works great for limited space applications and includes a buzzer. Works well with 2032 button cells but can just squeeze in the 2050’s!
S
Steven
Nice Little Power Source
These are nice well-made little options to power my micro:bit. Glad they also added a speaker. Quite happy with my purchase of three of these, both for my own use and my grand niece. Would have given bit higher rating but minor inconvenience to require removing it to allow plugging into my other expansion card sockets.
