zak4000 Posted August 11, 2006 Report Share Posted August 11, 2006 Hi, i've got a small PIR module with 3 leads:- Output, V+ and GndIts output is a logic output, it goes high when it senses movement or IR or something.Does anyone have any ideas of how to make a simple transmitter and receiver that can... well transmit a signal from a logic signal and receive it and convert it back into logic?Operating voltage of module is 4.7 - 12Vdc Quote Link to comment Share on other sites More sharing options...
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