| Author | Views | Views Today | Rank | Comments |
| Carl | 43,314 | 21 | ![]() |
80 |
| Don't like your little brother's TV channel selection? Hate the volume your wife sets the stereo at? Want to just annoy someone? This circuit does all that and more by jamming most IR remote signals. The circuit releases a flood of pulsing IR light that confuses the reciever by corrupting the data stream. |
Schematic |
Parts |
|
Notes |
Related Circuits |
Comments |
| I am a beginner in electronics and I am interested in this particular project.Could you tell me the functions of each component? | ||
| I was wondering if anybody knew why a remote control for a tv gives 38khz I know it's becouse the reciever is attuned to this but why did they pick 38khz and not 40 or something | ||
| sir i cannot find the transistor 2N1100 and neither it's other germanium replacements sir can you tell me its silicon replacements it's urgent | ||
| what is pot? | ||
| where do you by 10nF Ceramic Disc Capacitor and 1uF Electrolytic Capacitor | ||
| this project is not working. . . how's that? ive try this. . | ||
| short range. working though. | ||
| can i make the circuit for bluetooth jammer just by changing the value of component as used for ir jammer (Editor's notes: No.) |
||
| sir i would like to thank u for giving me the idea of doing the project and hence for i also want to know the working principles and theory as well as the details regarding this infrared remote controll jammer....so plz help me doing this project by mailing me the details about how it works.. thanks and regards chiranjit pattanaik | ||
| Sir could you send substitutes for transisters used in it | ||
| The last 10 comments are currently shown. Show All Comments. |
If you would like to leave a comment, you can do so using the form below. Comments can be things like suggestions, successes or failures, improvements, similar circuits, error reports, an answer to a previous commenter's question, or anything in between. However if you would like to ask a question it is suggested that you use the forum instead. The forum provides a more robust environment for discussion.
Important: If you post a technical question here, there is no guarantee it will be answered. All technical questions should be posted to the forum. The owner of this site generally does not answer questions in comments.
All comments are subject to approval before they are displayed here, so your comment will not appear immediately. This is done mainly to prevent spam and other abuse. If you wish to remain anonymous, simply enter "anonymous" for your name and/or email.