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Topic: Temperature sensor  (Read 1 time) previous topic - next topic

monad69

Hello!

First of all, im new to this forum as well as Arduino and electronica and programming in general, so please no harsh words :p

Maybe it isnt the right subforum to post this, but while doing project 3 (Love-o-meter) i was wondering why there isnt any resistor going from the temperature sensor towards ground?

Thanks for the answer!

arjan_hes

I am not sure on this and it seems obvious but...

It just doesn't need one. It can take up to 7V according to the spec sheet.

Most LEDs are a different story however...

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