[fahadshihab], a young tinkerer, shared his circuit design for a simple remote control using 555 timers ... Once you’ve mastered this, perhaps an AM transmitter is next?

Every now and then a remote control acts up. Maybe you are trying to change the channel on your television and it’s just not working. A quick way to determine if the remote control is still ...

If you are interested in building your very own open source long-range remote control transmitter for your ... best with one long range version as the receiver, and a standard module for transmitting.

Radio Control /Remote Control ... or closest gets heard. Receiver address security is high, but transmission reliability is somewhat compromised by RFI (Radio Frequency Interference) and potential ...

These days, 433-MHz RF transmitter/receiver modules are very popular with electronics ... When you press the buttons on your 433-MHz remote control transmitter, the received 433-MHz RF codes should ...

Jason English, our esteemed editor, wonders, "How many other Camrys would my remote unlock ... inside both the transmitter and the receiver, you had some control over the 8-bit code that they ...

Receiver identifies signals, sends it to circuit. 3. Circuit board translates ... through following the pulse sequences: Transmitter: The remote control contains a radio transmitter which operates ...