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Help please choosing transmitter/reciever pair

Discussion in 'Electronic Basics' started by Eric R Snow, Apr 4, 2005.

  1. Eric R Snow

    Eric R Snow Guest

    Greetings Group,
    This question may be better placed on the radio group and I'll post
    there too. The question: I am looking for a a transmitter/reciever
    pair to use for transmitting data 20 feet. The reason for the radio
    interest is to avoid cables. I've been to the Maxim and Linx websites.
    It seems like the Linx devices won't work because I think I need to
    transmit two data streams. The data would be coming from a chinese
    digital scale. The pinout for the scale is at this link:
    http://shumatech.com/support/chinese_scales.htm
    The solution to the transmitter reciever combo must be low cost, low
    power consumption, and small size. The antenna needs to be flat and
    enclosed in the transmitter case. Please, if anyone has any
    suggestions, or can tell me what to look for, I'd really appreciate
    it.
    Thanks,
    Eric R Snow
     
  2. Active8

    Active8 Guest

    Eh, the scale's baud rate is too fast, but maybe these modules have
    a faster one or maybe you can slow down the scale's data clock.
    www.radiotronix.com Mouser or Digi-Key carries them. Around $4 US
    per
     
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