I wish M5StickC can use BLE via Uiflow/microPython
Here is my experience:
I try to customize existing microPython code below for my use. I thought this program can execute Switchbot via BLE for a little custom.
MicroPython project / Co2 HAT & M5StickC / Data storage uses Ambient
I search around information, I finally understood latest ESP board and microPython handle Bluetooth api, but Uiflow/microPython of M5StickC cannnot support it.