Tag Archives: Remote Control

TV Remote Control Jammer

Posted on October 12, 2010 by Rend

This is a TV Remote Control Jammer circuit.  Remote control use modulated light to combat eer infrared nvironment/background infrared noise. Your room heater, sunlight, incandescent lamp, and many other devices emit infrared. Without modulating the infrared carrier, other source of … Continue reading →

Posted in Control Electronics, Lighting and LED Circuit | Tagged , | Comments Off

Powerline Carrier-Current Remote Control or Intercom

Posted on September 19, 2010 by Rend

Using 567 IC tone decoder/detector, we can build a remote control and or intercom. This circuit can be used to control a relay, or to carry an audio signal (intercom) through power-line wiring. Here is the schematic diagram of this … Continue reading →

Posted in Control Electronics | Tagged , , , | Comments Off
« 1 2