"beginners"-tagged Public Circuits

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My LM358 Cell Phone RF Detector PUBLIC Cell Phone RF Signal Detector-Sniffer. Easy fun circuit for beginners & hobbyist. More info at http://www.seattleu.edu/scieng/ece/CellPhoneSignalDetector.html by fernandg | updated October 16, 2012 beginners   cell-phone-detector   electronic-hobby-circuit   hobby-electronics   lm358   op-amp

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