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by GeeBob
Thu May 18, 2017 1:41 pm
Forum: General Chit Chat
Topic: Very basic help
Replies: 3
Views: 3506

Re: Very basic help

On the Sparkfun Website check out the DS18B20 to a 2N3904 NPN Transistor . You have to read the small lettering to tell them apart and they function totally differently as one is a temperature sensor and the other is a trans...