Ir Pulse To Audio Converter Circuit  

Infrared Circuits
Added on
Jul 7, 2012
If your ear is good, you can use this IR-pulse-to-audio converter to troubleshoot infrared remote-controls. It is also a good project for detecting infrared-light sources. A photo cell module (Radio Shack P/N 276-137) detects IR radiation and drives audio IC Ul.
Ir Pulse To Audio Converter Circuit - schematic

This circuit is useful for troubleshooting IR remote controls.

Leave Comment

characters left: