M5STACK AirQ User Demo Supported framework platfromio Arduino IDE Build upload firmware upload filesystem image Third-party libraries m5stack/M5GFX @ 0.1.9 m5stack/M5Unified @ 0.1.9 Sensirion/Sensirion Core sensirion/Sensirion I2C SEN5X sensirion/Sensirion I2C SCD4x @ 0.4.0 tanakamasayuki/I2C BM8563 RTC @ 1.0.4 mathertel/OneButton @ 2.0.3 bblanchon/ArduinoJson @ 6.21.3