Using the I2C interface

I2C Pins Use any GPIO: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/peripherals/i2c.html Resources https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/peripherals/i2c.html https://github.com/espressif/esp-idf/tree/master/examples/peripherals/i2c I2C Master Example write, restart, read

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