Infrared based music transmitter and receiver
It is a very simple infrared based music transmitter and receiver.
The project has been made on 3 separate mini breadboards so that electronic amateurs can easily grasp the logic of the project. The project consists of 3 modules: Melody generator, Audio Amplifier and 741 based comparator. It uses Infrared LED and photodiode for transmitting and receiving melody.
Created on May 3, 2012, 15:08