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Help with wireless kit

Discussion in 'General Electronics Discussion' started by penfieldedd, Apr 19, 2013.

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  1. penfieldedd


    Apr 17, 2013
    Hi everyone

    I'm working on a project that uses the WRL-10535 and WRL-10533 transmitter and receiver from Sparkfun. The controller I plan to use with them is a Fischertechnik interface.

    I believe everything is wired correctly but the receiver isn't receiving any signals. The program I am using is attached. The first branch of the program applies voltage to the signal pin of the transmitter for 0.1 seconds, then removes voltage for 0.1 seconds and starts over. I also tried 0.01 seconds intervals. The second branch supplies voltage to the VCC pins. The third branch will stop the program when a signal is received by the receiver. The program never stops and I never see any output from the receiver.

    Any help or advice would be appreciated.

    Attached Files:

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