quantum Posted August 4, 2004 Report Share Posted August 4, 2004 I want to build a circuit so that with a push of a button, the reciever gets the signal from the transmitter, that transfers to a transducer. Just like a TV remote except I only want one button, and have it be radio frequency transport.Example: I have my transimitter with the one button triggering, and the reciever which triggers a light bulb to go on. With a push of a button, the light turns on. Just something similiar to that.If there is a circuit that has multiple triggering/channels, I wouldn't mind, I could modify it.j The range can be at least 20-30 feet min.It can work in any frequency.Please ask me for more information.Just a simple circuit remember. ;D :D Quote Link to comment Share on other sites More sharing options...
ZomBiE Posted August 23, 2004 Report Share Posted August 23, 2004 i've done that kind of device wich is built from simple AM transmitter/receiver pair and used simple pulse relay in it.details coming later... Quote Link to comment Share on other sites More sharing options...
keile Posted August 24, 2004 Report Share Posted August 24, 2004 wow that was quite similar to my project.. anyway I think this is similar to the details you have described:http://www.electronics-lab.com/projects/motor_light/037/index.html Quote Link to comment Share on other sites More sharing options...
quantum Posted August 26, 2004 Author Report Share Posted August 26, 2004 Thanks for the website, what I want to do is to attach a reciever to my radio control helicopter so I can drop small items from above :D. I think I just might take apart a cheap remotely comtroled car and take it from there. Quote Link to comment Share on other sites More sharing options...
keile Posted August 27, 2004 Report Share Posted August 27, 2004 wow that's so cool!! how about drop a handful of black colored rounded object? heheh.. seems like a war zone :P Quote Link to comment Share on other sites More sharing options...
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