MCP3208 8-Channel 12-Bit ADC communication.
Based on the communication library for MCP3008 by Adafruit, manages 8 channels of simple analog reading or 4 channels of pseudo-differential reading.
Maintainer: Rodolfo Prieto Maldonado
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.