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Temperature probe

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kizzap

Member
Hi

Does anyone have a circuit that could be used for a temperature probe that uses 7-segment LED displays that is able to do negative temperatures? i need it to at least be able to go up to -99 degrees if possible.

Kieran
 

dingo

New Member
try google

Results 1 - 10 of about 87,200 for temperature meter circuit diagram. (0.29 seconds)
 
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