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    PCB's... I am losing my hair !

    Howdy Everyone! I have successfully executed on breadboards, several small and interesting circuits available in this forum. However, when I approach any PCB manufacturer to make a few PCB’s (say ten), I am looked at derisively….and my assembled circuits continue to remain on breadboards… I am...
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    Hi! Has anyone tried this great intercom circuit?

    Howdy Everybody! I am a newbie and would like to know if anyone has tried this great intercom circuit.... Is it a hassle free project? Thanks!
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    Simple & sensitive room bug for newbies!

    Hi Everybody! I have been following the transmitter circuit of Audioguru and the various threads. It is no doubt very good and alas ..geeky! But what about us newbies....you are keeping us out! Could anybody suggest a simple and sensitive AM room bug with a range of say, 200 feet. Thanks!
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    Water level indicator with audio alarm

    Can anybody help me locate a good and reliable circuit for tank water level indication with audio alarm...preferably music? Thanks.
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