How To Read Analog values with MicroPython On The ESP32
This tutorial shows how to read analog values with the ESP32 board using MicroPython firmware.
There are several pins on the ESP32 that can act as analog pins – these are called ADC pins. All the following GPIOs can act as ADC pins: 0, 2, 4, 12, 13, 14, 15, 25, 26, 27, 32, 33, 34, 35, 36, and 39.
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