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    Waveshare Mini Piano Module with 4x RGB LEDs for micro:bit Touch Keys to Play Music

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    Highlights

    micro:bit edge connector, directly pluggable

    Buzzer to play music

    Onboard capacitive touch controller, 13x touch keys through I2C interface

    4x RGB LEDs, controlled by only one signal pin

    Breakout module control pins, micro:bit SPI pins, and some of the GPIO pins, easy expansion

    Comes with development resources (micro:bit graphical demo/python code/user manual, etc.)

    Specification

    General Brand: Waveshare
    Type: Mini Piano Module
    Touch controller: TTP229
    LED: WS2812B
    LED color depth: 16777216 colors
    Dimension: 85mm x 56mm
    Operating voltage: 3.3V
    Pinouts VCC: Power (3.3V input)
    GND: Ground
    P0: Buzzer control pin, related to mcro:bit P0
    P1: LED control pin, related to mcro:bit P1
    SCL: Touch keys control pin, I2C clock
    SDA: Touch keys control pin, I2C data
    Package Contents

    1 x Waveshare Mini Piano Module

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          Waveshare Mini Piano Module with 4x RGB LEDs for micro:bit Touch Keys to Play Music
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