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19 lines
318 B
19 lines
318 B
import board
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import digitalio
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import busio
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print("Check on the mic")
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# Try creating digital input:
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pin = digitalio.DigitalInOut(board.D4)
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print("Digital IO ok!")
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# I2C
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i2c = busio.I2C(board.SCL, board.SDA)
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print("I2C ok!")
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# SPI
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spi = busio.SPI(board.SCLK, board.MOSI, board.MISO)
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print("SPI ok!")
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print("done!")
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