Length of I2C and One Wire Buses (CMM2)

Author	Message
lizby Guru Joined: 17/05/2016 Location: United States Posts: 3809	Posted: 09:05pm 18 Feb 2021       Another alternative is to go wireless if you have power at the sensor location. An esp-01 or d1 mini can control the sensors and write their readings to a web page. The CMM2 with an esp-01 can read the web page and harvest the data. I've just done that sort of thing with an F4--posting later today.