Stem Education Piano Key Board Micro Bit V2
Specification of the STEM Keyboard Piano:
The Piano Board can be used with Micro:bit v2 board it can be directly connected.
Buzzer integated on the pcb board, which can play beautiful music
Capacitive touch chip integrated on the board with 13 touch buttons output, and the communication is supported with I2C interface
4 colored lights integrated on board, color of the light group can be controlled through one signal cable
The control pins of the module and the SPI and some GPIO pins on the Micro:bit are led out for easy expansion
Touch chip: TTP229
Colored light chip：WS2812B
Colored light color : 16777216 colors
Dimensions: 85mm x 56mm
Operating voltage: 3.3V
See here if you want to order micro bit v2 board and other development boards.
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