In the realm of electronics, transmitting data over vast distances without wires holds immense significance. Infrared (IR) transmission emerges as a reliable solution, offering a myriad of ...
This Infrared transmitter can activate IR based switching circuits from a distance of 10 meters or more. It is a high power IR transmitter driving two IR LEDs through a Darlington transistor BD 139 to ...
Using this circuit, audio musical notes can be generated and heard up to a distance of 10 metres. The circuit can be divided into two parts: IR music transmitter and receiver. The IR music transmitter ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback