ADC

ESP32 Open IoT and IIoT Gateways (P01 & P02) 

 Link to repositories: 

 

 C 

 MicroPython 

 

 Description 

 This example shows how to use the ADC (analog-digital converter) located on the board. In the beginning of the program there is an ADC calibration performed. Thanks to that a raw reading can be converted to a corresponding voltage level. 

 Console output