@Handcannon Well the Core and Core2 will no longer compile in Arduino IDE with the latest board def, 3.12 and M5Stack says it is a 'me' problem and recommend I use an earlier revision.

just load fresh firmware via M5Burner or easyloader demo version to check it out, I have Core basic which LCD stopped working few years ago after loading new project bizarre... but controller itself still works just I cant use screen

I'd like the RGB LED to be a bit brighter and also to be a full colour addressable pixel LED (WS2811). Currently it's only 3-bit colour and takes up 3 GPIO.

Would be great to see some expansion modules with the same form factor as the M5StamPLC. I believe a 240V power supply is coming. It would be great to have some mains 210V/220V sensor inputs to handle higher voltage sensing.

@djairguilherme said in New ESPHome Support for M5StamPLC:

Thanks ChirpyChips aka @Beormund.

I used your implementation with ESPHome to interface with a Schneider Phase Inverter. I wrote a tutorial on Hackster.io.
https://www.hackster.io/nicolaudosbrinquedos/m5stack-stamp-plc-as-real-plc-3ec3ed
Thank you very much for your work!

@djairguilherme Nice! At some point I really do need to utilise ESPHome's RS-485 support to expose the M5StamPLC's PWR-485 interface as a Modbus slave. It's on my TODO list.