:KLEF Piano for the BBC micro:bit Conductive Material 3 x 2200mAh Lithium Ion

3 x 2200mAh Lithium Ion 18650-sized cells in parallel

Canada NRCan

The S7V8F5 switching step-up/step-down regulator efficiently produces a fixed 5 V output from input voltages between 2

so don't try to power it with a 9V battery

Because the Micro Maestro’s channels can also be used as general-purpose digital outputs and analog inputs

:KLEF Piano for the BBC micro:bit Conductive Material 3 x 2200mAh Lithium IonCompose a monophonic micro: bit musical masterpiece with the Kitronik : KLEF Piano for the BBC micro: bit. It features 15 capacitive touch pads, with 13 arranged as a single octave and 2 up down function buttons that can allow you to shift octaves. : KLEF also features; an on board amplifier circuit for extra 'more', an on board speaker, and an on board edge connector that the micro: bit slots into. To use the Piano, the BBC micro: bit should be