An audio player with an Arduino
I wanted to make an audio player using an arduino but I didn't have an microsd card reader or an mp3 decoder chip.
I managed to make one, using an micro sd adapter and wav files (8bits/8000hz)
Of course, the audio quality is bad, and the arduino can only read the wav files, but this gives an nice retro charm to it.
Direct Download for code/documentation : http://wavplayer.madnerd.org
You can see/modify this project here : https://github.com/pigetArduino/wavPlayer
The video/code/documentation is open source (MIT//CC Attribution) so feel free to reuse it!
Next time, we will see how to make a gps logger! So don't forget to subscribe to my channel !SD card works in 3V! Use an arduino mini pro 3V to do this project!