Arduino"," Buzzer Code Generator"," Play on a pseudo Piano and create your arduino"," code lively. Use it on a buzzer."," Record, Stop, Download it.

In this tutorial we will learn how simple and easy it is to Play Melody on Piezo Buzzer or Speaker using the Arduino tone function. At the end of this tutorial you will be able to play some famous ...

Make sure to connect positive pin(+) of buzzer to Arduino digital pin 7 and negative pin(-) to Arduino GND. In same cases, you may want to connect 100ohm series resistor between buzzer positive(+) pin ...