Hi, Bobbo
one of our reviews ( Electronique pratique ) raised such a gadget :
- LM339 comparator and NTC
- Packed into a plastic photo roll box
- 2 electrodes + a Darlington trans. to power on the device when dipped into the bath ... ( auto shut off with the towel ! )
- powered with 3x2 small round Li batteries ...
Do not ask me the scheme ... i do not have it !!!
http://www.electroniquepratique.com/...idMg=29&id=316
http://www.electroniquepratique.com/...idMg=42&id=505
Alain
Last edited by Acetronics2; - 9th March 2010 at 08:45.
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Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
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