Ethos Temperature Sensor

This is the code which runs on the Feather M0 board to send temperature sensor data to the base station.

Installation/Setup

1. Install the required libraries from the Arduino IDE
2. Copy conf.h.example -> conf.h and add your 16 bit radio encryption key
3. Upload code to Feather M0 LoRa board with temperature sensor

Automatic upload script

1. Install the Arduino CLI (instructions here)
2. Run the setup script with sh arduino_cli_setup.sh or arduino_cli_setup.bat (Windows)
3. Ensure all libraries are in the Arduino/libraries path
4. (On MacOS) run brew install gnu-sed
5. Run the upload script with sh mac_sensor_upload.sh or windows_sensor_upload.bat
6. Plug in a device and double tap reset button to allow upload

Arduino IDE Setup

1. Add the additional board manager url https://adafruit.github.io/arduino-board-index/package_adafruit_index.json
2. Install the Arduino SAMD Boards from the boards manager.
3. Install the Adafruit SAMD Boards from the boards manager.
4. Select the matching board: Adafruit Feather M0 (SAMD21).

Arduino CLI Setup (Manual)

1. Verify installation with arduino-cli version
2. Initialize the Arduino CLI config with arduino-cli config init
3. Add the Adafruit board manager url with arduino-cli config add board_manager.additional_urls https://adafruit.github.io/arduino-board-index/package_adafruit_index.json
4. Install the Arduino SAMD Boards with arduino-cli core install arduino:samd
5. Install the Adafruit SAMD Boards with arduino-cli core install arduino:samd