lmlm

Hardwares:

• Arduino Uno R4 wifi
• BNO055 breakout board
• DC motor supports control RPM by voltage
• Input signal that captures the active state of LMLM's relay: brew, refill, paddle switch on

Software:

• Tested on Arduino IDE
• Requirements libraries:
  • Adafruit Unified Sensor:
  • ArduinoBLE:
    • Modify BLEDevice class of the library to add the following function: void BLEDevice::setMaxMtu(int maxMtu) { ATT.setMaxMtu(maxMtu); }