Posted by: Ghulam Abbas
Posted on: 24 October 2014
The project on which I have worked is “User Authenticated TV Remote Control Jammer”. In this I have designed hardware with the help of which we can jam the infrared signals coming from remote towards the receiver part of television. For this purpose we have used Infrared LED’s whose intensity should be as such that it saturates the signals of IR transmitter from remote control and will not allow them to move towards the TV receiver. Secondly, we have also designed hardware in order to put a password on the jammer. The second has to perform 2 functions. Firstly, it has to activate the circuit whenever the password entered is correct and green LED will glow. Secondly, on entering password wrong 3 times, it has to glow the red LED and the jammer should remain deactivate.