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kleitzkrew
Joined: 03 Nov 2009
Posts: 1
Location: us
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 03 Nov 2009 18:41 transmitting 12v signal wireless |
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I am trying to send a 12v on/off signal remotely within 100 feet. Can someone help me design a way to transmit and receive or point me to a product that does this. I am taking a 12v signal and transmitting wireless to turn a light on and off remotely.
any help would be appreciated
thanks,
daryl
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03 Nov 2009 18:41 Ads |
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Audioguru
Joined: 19 Jan 2008
Posts: 1149
Helped: 95
Location: Toronto area of Canada
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03 Nov 2009 22:07 transmitting 12v signal wireless |
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Usually a small signal is transmitted that turns on a circuit that is powered from the power supply for the receiver, not powered from the transmitter.
Like a radio. The radio receives an extremely small signal that controls how much power from its battery or from its power supply drives its speaker.
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pranam77
Joined: 22 Apr 2008
Posts: 1073
Helped: 94
Location: Mangalore(India)
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04 Nov 2009 8:10 transmitting 12v signal wireless |
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I hope my post in the below link will help you. Cheers
http://www.edaboard.com/viewtopic.php?p=1173389
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