@sconstan Hi, I was working on that. I have a version of CanAirIO Firmware working with Home Assistant. And now CanAirIO Firmware support M5StickCPlus M5AtomLite and M5CoreInk. Maybe I think is possible that works with M5 Core2

Home Assistant Support Home Assistant first release. PR #153 Anaire improvements and clouds refactors battery level primitives on BLE, InfluxDB and MQTT clouds new BMP680 sensor and some Sensorslib improvements Refactor main_value and device_type from Sensorslib

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