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Comment in question

tx/rx433

By: bfrye on 17-06-2008 21:07

(Hopefully this is not a re-post). I am trying use these modules in my wireless applicatoin. I am having a lot of trouble. I seem to be getting nothing but noise on the data pin... 30 cm antenna, modules are several feet apart, proper grounding etc... Any ideas? When I put the scope on the data line of the receiver, I get garbage. The transmitting/powered down/not transmitting seems to make little difference. Am I missing something?

 

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