CircuitPython Essentials - Adafruit Industries
Dec 12, 2021 · i2c = busio.I2C(board.SCL, board.SDA) Then, you pass the I2C object to a driver for the hardware you're using. For example, if you were using the TSL2591 light sensor and its CircuitPython library, the next line of code would be: tsl2591 = adafruit_tsl2591.TSL2591(i2c) However, CircuitPython makes this simpler by including the I2C singleton in ...
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