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PROJECT DESCRIPTION

The main intention of this project is to halt TV operations by producing the highest power pulses from the IR sensor to block the emerging signals from the TV remote. Thus, the TV operations will not get changed with the user remote.

This system is built by using a 555 Timer in the astable mode, which is made to produce the higher power pulses in the range of 38 KHZ emitted by an IR diode. These rays, which are aimed at the TV receiver, disable the IR sensor built into the TV. Thus, whenever any number is pressed on the TV remote, the IR rays sent will not have any effect on the TV.

Furthermore, the project in future can be enhanced by using powerful IR diodes such that it can be operated from a long distance.

 

PROJECT HIGHLIGHTS
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Non-Microcontroller Project.
Branding-free material.
Call/mail for Tech Support from 10 am - 7 pm.
Can be Customized for Arduino, Raspberry Pi, PIC
BLOCK DIAGRAM
TV Operation Jamming System
Hardware Requirements
  • IR LED
  • Timer IC
  • Transistors
  • Preset
  • Switch
  • Diodes
  • Capacitors
  • Resistors
Software Requirements
    None
Q & A
Q:  What is remote jamming device?
A:  It jams the functions of T.V. IR receiving sensor.
Q:  Signals from what kind of remotes can be jammed?
A:  Signals from all kinds of remotes operating at 38 KHz can be jammed.
Q:  How much distance can this device support?
A:  This device can support distance about 1 foot.
Q:  In which mode is the 555 Timer used?
A:  Here, 555 Timer is used in astable Mode.
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