I'm building an input device for several dozens of 24VDC intputs, using several MCP23017 connected to an ESP8266 through I2C.
What I'm bumming about is, what is the best firmware (best combination of reliable and simple to set up) to use for this?
So far I have my eye set on:
Maybe someone else has gone through the same questioning I have, and is willing to share some insight to help a poor sod like me save some time testing all these firmwares?
Thanks in advance !