Position: Index > Phone Circuit >

Infrared headphones receiver circuit

2016-02-16 14:31  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.

Use this infrared headphones receiver with the ir headphones transmitter.
Use 600Ω headphones. BPW41N and BP104 have a filter for visible light and are centered on 950nm at 250C.
At normal light illumination and 3 to 4 meters distance the audio distorsion were 1 – 2%, wich is not bad for such a simple ir headphones receiver schematic

IR headphone receiver circuit diagram

infrared headphones receiver circuit schematic

Reprinted Url Of This Article: