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Radio Relay System

  1. Nov 4, 2011 #1
    I am looking for a strictly hardware radio signal system. Something along the lines of what you would find in a RC car or plane. Any suggestions? Hopefully something relativily cheap, and fairly durable. Thanks for any response.
  2. jcsd
  3. Nov 4, 2011 #2


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    Staff: Mentor

    What do you want it to do?
  4. Nov 8, 2011 #3
    When turned off, stop an electrical flow to a device, and when turned on, allow the flow. All remotley, of coarse.
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