In this repo I have made some programms to play audio with an Arduino UNO/Nano
#Warning: do NOT put the headphones in your ear it could cause issues...
- Connect a headphone to the Arduino (only aux) How to do that ? Connect to two pins in the top with a resistor to the "D9" Pin of you Arduino After doing that connect the buttom pin(s) to the "GND" Pin of your Arduino
- Upload the sketch