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.

By sagarsapkota
Created on May 3, 2012, 15:08

Category: Analog

Difficulty: amateurs

License:  Creative Commons Attribution-Share Alike 3.0 Unported License

Tags: infrared, photodiode

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