Hello everyone :)
I'm using a piezo, sd card, Arduino Uno and wires to play a song with the TMRpcm library.
The sd card works ok and the arduino finds the correct songs.
I adjusted the file to be in WAV format, 8 bit and all the other settings.
When I use the tmrpcm.play(“file.wav”); function, the piezo plays buzzing sound.
I used instead of the piezo another speaker, and the problem is still there...
Help me please !!
What should I do?