The Arduino Uno Buzzer (Active/Passive) module emits audible tones or alarms when activated. Active buzzers generate sound when a voltage is applied, while passive buzzers require an external ...

In this article, we will differentiate between Active and Passive buzzers and also learn how to use active buzzers and passive buzzers with Arduino.

Arduino is very popular for building hobby projects and games, and we have previously used Arduino to build Snake game, Ping pong game, Space race game, etc. Today we are building one more popular ...