IR Remote Control Jammers
#IR
#remote control
#jammer
#interference
#signal blocking
#wireless
#communication
#electronics
#DIY
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Magnetic-Radiation Remote-Control
These units can be useful as a short-range, single-channel remote-control. When the pushbutton in the transmitter circuit is briefly activated, the LED D1 in the receiver illuminates and an optional beeper or relay can be operated. Circuit operation is based...
Remote Control Mains Switch
The request for assistance came from an elderly lady in a retirement home. In her room, the light switch by the door and the pull cord above the bed control the ceiling light fitting. However, she prefers to operate her...
Inexpensive Remote Watering System
This remotely controlled watering system is both inexpensive and easy to expand. It is designed to operate in conjunction with a conventional watering timer.
The remotely controlled watering system is an innovative solution for automated irrigation, allowing users to manage watering...
MePADS
If you are considering building the Desert Ratt 2, it is advisable to read all the accompanying text, as it contains relevant construction details. Engaging with the comments and replies can also provide additional insights, as previous blog posts have...
Core Remote Control Unit
If the unit has been idle for an extended period due to depleted AAA batteries, resulting in a malfunctioning display or inoperability, the most likely requirement is the replacement of the internal lithium battery. Although the unit was advanced for...
Wireless Auto Tachometer
Anyone performing their own automobile tune-ups knows how important it is to know your engine's speed. With this tachometer, you can measure your engine's speed without any connections or annoying timing lights.
The described tachometer is a non-invasive device designed for...
Remote-controlled preamplifier
This document serves as a compilation of design notes, providing practical details as construction progresses, along with some photographs that will be included in due course. Currently, it functions as a progress report, blending immediate plans with actual construction, resulting...
Remote controlled LED
The remote control transmits encoded signals. Each time a key is pressed, the relevant code is transmitted, usually repeating it many times to ensure reception. This encoded signals travels over a radio or infrared-light beam, to eventually get captured by...
IR 4 channels remote control with PIC12F629
The circuit above illustrates using the IR receiver module along with a PIC12F629 microcontroller to decode 5 individual IR remote control keys so the circuit will only toggle one of the 4 outputs when a particular key is pressed. The...