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IR (Infrared) Detector Circuit – Circuit Schematic
IR (Infrared) Detector Circuit
Men in particular enjoy the convenience of television remote controls often to the annoyance of their female partners. Men apparently want to know what they re ...
Infrared Remote Tester circuit – Circuit Schematic
Infrared Remote Tester circuit
A very simple device allowing a quick check of common Infra-red Remote-Controls can be useful to the electronics amateur, frequently asked to repair or test the...
ir remote control tester – Circuit Schematic
ir remote control tester
This small circuit is ideal for checking the basic operation of an infrared remote control unit. The circuit is based on the brilliantly simple idea of connecti...
On-off Infrared Remote Control circuit – Circuit Schematic
On-off Infrared Remote Control circuit
Most homes today have at least a few infrared remote controls, whether they be for the television, the video recorder, the stereo, etc. Despite that fact, who a...
Long-Range IR Transmitter circuit – Circuit Schematic
Long-Range IR Transmitter circuit
Most of the IR remotes work reliably within a range of 5 metres. The circuit complexity increases if you design the IR transmitter for reliable operation over a...
Infrared Fire-Cracker Igniter circuit – Circuit Schematic
Infrared Fire-Cracker Igniter circuit
Firecrackers are normally ignited by using a matchstick or a candle. You have to run away quickly after igniting the fuse of the firecracker. This method of ign...
IR Receiver Toggle Switch circuit – Circuit Schematic
IR Receiver Toggle Switch circuit
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IR Remote Control Tester circuit – Circuit Schematic
IR Remote Control Tester circuit
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IR Remote Control Jammer circuit – Circuit Schematic
IR Remote Control Jammer circuit
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 ...
Infra Red Switch circuit – Circuit Schematic
Infra Red Switch circuit
This is a single channel (on / off) universal switch that may be used with any Infra Red remote control that uses wavelengths between 850-950nm.....
Infa-Red Remote Control circuit – Circuit Schematic
Infa-Red Remote Control circuit
his remote transmits a tone using an infa-red LED. This tone is decoded by the receiver. Since the receiver only switches when it "hears" the tone, there are no...
Infa-Red Remote Control – Circuit Schematic
Infa-Red Remote Control
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AVR-Based Serial Port IR Receiver – Circuit Schematic
AVR-Based Serial Port IR Receiver
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Remote Controlled Fan Regulator – Circuit Schematic
Remote Controlled Fan Regulator
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IR Widget – Circuit Schematic
IR Widget
Anyone who wants to understand IR remote controls and how they function, this project will be great for you. This circuit I found online seems so simple and use...
GVI Digital Remote Control – Circuit Schematic
GVI Digital Remote Control
GVI Digital Remote Control for DSLR camera is a step forward from my previous remote control for Canon EOS 450D. This remote is based on AVR Microcontroller ATm...
Isolated 24V Relay Controller – Circuit Schematic
Isolated 24V Relay Controller
This is a common control voltage in industrial and telecommunications equipment, so the relays are common in surplus equipment. Many will actuate equally well o...
Battery Powered Radio Control Tips – Circuit Schematic
Battery Powered Radio Control Tips
The main reason to go to the trouble and expense of running trains on battery power is to avoid cleaning or even wiring the track. The issues of track cleaning ...
Project [E-20] Infrared Data Transmitter – Circuit Schematic
Project [E-20] Infrared Data Transmitter
The AVR Basic Infrared Transmitter is a sister project for the Basic Infrared Reciever. The emphasis here is on "basic" because the simplest version can be buil...
Transmit Infrared Signals Through Walls – Circuit Schematic
Transmit Infrared Signals Through Walls
How to use your existing infrared transmitter from any room in the house. The principal is really pretty simple, and it works better than you would think. This ...