Hello! For a school project i am trying to make a system whit a temperature sensor. The idea is to power a led via a relay when a certain value is above the current temp. The input is done through typing the value in the serial monitor. But it is checking the value only once. And i want it to cont…

The serial input basics tutorial may be of interest.

Continues check a value

anon73444976 November 10, 2021, 3:37pm 2

I'm a little surprised the compiler didn't barf on that one.

I'm also surprised it's there at all.

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