Development of music rhythm based LED’s in a circular fashion

In this paper, we present the development of music rhythm based LED’s in a circular fashion. This article provides a concise overview of the mini project work that we undertook, which involved the design and development of the Music Rhythm LEDs. The primary goal of our project is to create Music Rhythm LEDs that can be used for DJ lights, disco lights, or lighting during a party and that turn ON and OFF in time with the beats or rhythm of the music. A microphone and BC547 on a PCB can be used to create this Music Rhythm LED's Circuit, which will cause the led to flash in time with the music. The transistor will enhance the electric pulse that the microphone produces when it detects the rhythm of the song, which will cause the linked led to begin flashing. Just a few components are needed to make this very straightforward circuit. An application is implemented realistically when the work comes to a close. The created prototype demonstrates the effectiveness and strength of the invention. The work presented here is the mini-project work of the 2nd sem students of electronics & communication engineering department of dayananda sagar college of engg., bangalore.