2022-04-26 16:00:29 +00:00
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import board
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import digitalio
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import time
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import usb_hid
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from adafruit_hid.consumer_control_code import ConsumerControlCode
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from adafruit_hid.consumer_control import ConsumerControl
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clkPin = digitalio.DigitalInOut(board.GP2)
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dtPin = digitalio.DigitalInOut(board.GP1)
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dtPin.direction= digitalio.Direction.INPUT
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clkPin.direction = digitalio.Direction.INPUT
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clkPin.pull = digitalio.Pull.UP
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dtPin.pull = digitalio.Pull.UP
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previousValue = True
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consumer_control = ConsumerControl(usb_hid.devices)
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while True:
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if previousValue != clkPin.value:
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if clkPin.value == False:
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if dtPin.value == False:
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print('left')
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consumer_control.send(ConsumerControlCode.VOLUME_DECREMENT)
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else:
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print('right')
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consumer_control.send(ConsumerControlCode.VOLUME_INCREMENT)
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previousValue = clkPin.value
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