I was reading some Arduino docs for Bluetooth LE and it might do some of what you want. https://www.arduino.cc/en/Reference/ArduinoBLE https://www.arduino.cc/e

I was reading some Arduino docs for Bluetooth LE and it might do some of what you want. https://www.arduino.cc/en/Reference/ArduinoBLE https://www.arduino.cc/en/Reference/ArduinoBLE