For installation see: https://www.arduino.cc/en/Guide/Libraries#importing-a-zip-library or simply place the CdiController.cpp and CdiController.h files in the sketch ...

In an age of streaming media it’s easy to forget the audio CD, but they still remain as a physical format from the days when the “Play” button was not yet the “Pay” button. A CD player may no longer ...

You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display it on an LCD ...