What is a "Tv Remote Jammer Circuit"? The Most Authoritative Explanation.
How does a TV remote jammer work?
Here is the circuit diagram of simple but highly effective TV remote jammer circuit. Most of the TV remotes have 38KHz operating frequency. A flood of IR beams in the same frequency can easily confuse the TV receiver and this is the operating principle of our jammer. The circuit is nothing but an astable multivibrator based on NE555 IC.What is the operating frequency of the TV jammer?
Most of the TV remotes have 38KHz operating frequency. A flood of IR beams in the same frequency can easily confuse the TV receiver and this is the operating principle of our jammer. The circuit is nothing but an astable multivibrator based on NE555 IC.What is an IR jammer circuit?
So basically this circuit is a IR jammer circuit. As shown in below image the remote consists of an IR (Infrared) LED, which blinks every time a button is pressed. The TV consists of an IR receiver which receives these blinking pulses and decodes them for appropriate response.What is IR remote control tester circuit?
(Also check this IR remote control tester circuit) The communication between TV and remote control is IR (Infra Red) communication. So basically this circuit is a IR jammer circuit. As shown in below image the remote consists of an IR (Infrared) LED, which blinks every time a button is pressed.
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