Technical Help? Remote control cars!?
I am a student of 10 years doing a GCSE technology project at school. My project is to build a holder of TV with a remote system to find the TV remote if they are lost. As part of my project, I intend incorporate a device transmitter and receiver of a radio controlled car in my design. I want to replace the main motor circuit RC car with a tone so that when I move the stick on the controller in place, the bell rang. I'm going to cut the circuits of the RC car to the rear the TV remote. I must interrupt the circuit at the waist so that I can clip to the back of the remote with a buzzer. Have you any ideas about what I could do? Thank you very much for your time and help.
RC cars generally use a feedback system to invoke the power of the drive motor. Keep the servo, but changes the engine of a buzzer, simple, but a very expensive way to do so. A lot cheapest way would be to not use the channel (multi) R / C circuit from a car, but something simple like a digital TX RX circuit monkey Channel / like …. http://www.maplin.co. uk / module.aspx? ModuleNo = 22965 & doy = 15m6 benefits for transmitter and receiver pairs low cost, £ 10 pair Transmit range up to 70m Wide operating voltage (2-14V) Easy to build and test Available from Maplin The TX / RX pair could drain batteries in the remote (as will be reduced to 2v) Part VY48C
V-Bot: Radio Control Car to RC Robot Transformer
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