MP135 kit? not heard about this, I do have MP135. I have lots of M5Stack devices mainly ESP32 and you correct that support/manuals/ aren't top notch but I't isn't that bad.re:MP135 have you ever came across OpenPLC software? - just found it and will...
Hi @Richard Li I've just bought CoreMP135 one myself for tinkering and trying to find a way to work on it. My interests are mostly Modbus communication, Modbus TCP and MQTT, bit of Home Automation diy.