The user can choose a song among the 5 songs/tunes, the LED which is connected to the piezo speaker flashes when a song is played. - Vvinmb/Arduino-Piezo-Speaker ...

Every code here should run on every arduino board without problems. The sketches rely solely on the tone() function from Arduino, so the sounds are all monophonic. On the bright side, libraries are ...

Imagine creating electricity from something as simple as vibration. That’s the idea behind piezoelectric generators. Many scientists and engineers believe piezoelectricity could be a valuable power ...