Musical circuit

MP3 mode circuit- WTV020SD-16P Tutorial

Description: This tutorial is about mp3 mode of WTV020SD-16P module. With this simple circuit, you can play AD4 format music

NOTE: A similar kit is available at buildcircuit store. Please check the store. An infrared based music transmitter and receiver

Description: UM66 or BT66 is a musical IC. The following circuit generates a melody using UM66. This module can be used

This article is about remote operated musical bell using UM3481. The M348X series IC is a mask-ROM-programmed multi melody generator ,

The M348X series IC is a mask-ROM-programmed multi melody generator , implemented by CMOS technology.It is designed to play the melody