This is just a fun Arduino project that uses leds connected in circle as a ring to produce a rotation effect. You can adjust the spinning speed with a potentiometer and you can also set a minimum and ...

This is the Sensirion SCD4x library for Arduino using the I2C interface. Click here to learn more about the SCD4x sensor and the SCD41 Evaluation Kit Board.

Bumping #880 which was closed as stale. It would be really helpful to be able to set the "output" variable in the arduino.json file with environmental variables ...