“Excellent little device for learning and playing with ESP32 programming. battery life is fairly short though, so works better with plugged in power supply of some kind. great little device. its new collab between arduino and M5 so not much existing details out there for assistance if needed so be prepared to do a lot of learning and trial and error. same as the M5S3 but with lora and only an IR tx not rx. great potential from this wee device though for various projects”
