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Member #448836

Member Since: June 22, 2013

Country: United States

  • I tested the board with a multimeter’s buzzer and found that both As are connected together and both Bs are connected together (see the datasheet for As and Bs). So all you need is:

    H1 -> 5V, A1 -> 5V, GND -> GND, B1 -> Microcontroller’s input

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