First of all thank you very much for reading my instrcutable.As,we all know that the TV remote is the cause of fights among us and our siblings(specially the younger ones).So, was my case .I and my younger sister had a quarrel very often over the remote.So, I decided to do something about it.
I searched the website and found this project by Kipkay .I decided to prank my sister by making the remote jammer.The remote will be with her but what purpose does it serve if it does not work!!!
Keep on reading the instructable to find out how to make it.
PLEASE IF YOU LIKE MY PROJECT PLEASE VOTE FOR ME
Here is ready of the thing in action(i coudn't film it when i pranked my sister,the cameras too big and it could make her suspicious!!girls you know!!!!!!!!)-
Step 1: How Does This Really Work ?
The transistors amplify the signal and send them to the infrared LED, which translates the signal into infrared light. The sensor in the TV can see the infrared light and "seeing" the signal reacts appropriately.
The frequency of this transmission is between 35kHz to 40kHz(38kHz in most of them).What the jammer does is that it sends out a steady stream of binary code at the same frequency as of the remote.The TV cannot decode as it contains no information.
The information transmitted by the remote does not get pass through as the jammer is on and does not respond at all.
So, the remote is jammed and you can tune in on to one channel and give away the remote.