The tune is played asynchronously and allows for callbacks to do steps on tunes. Example on how to play HEY JUDE using the library: The playAsync method starts playing a tone given a frequency and a ...

Hi, my name is Rahmat Hidayat. I code for fun and sometimes share my code here so I can reuse it later. Feel free to use or modify this project. If you need help setting it up, follow this tutorial.

Abstract: The paper aims to design and implement a low cost and reliable quiz buzzer system with the help of Arduino and seven segment display for easier detection of contestants or participants ...