I’m looking for a solution to connect 8 temperature and humidity sensors to the same microcontroler (ESP8266 for example) on the same bus. I have been looking for a i2c sensor with changeable i2c address but I can only find sensors with a maximum of 4 different addresses.
Is i2c the best communication protocol for my project?
Can I find a sensor with 8 interchangeable i2c addresses?
Or should I get analog sensor and i2c converter separately?
I don’t want multiplexer because I need to have only one cable of 4 wires.
Thanks a lot,