Hey All, I started working on a simple thermostat the other day using the TMP36, and I have it working pretty well. Today I decided to add a third LED to show the state between the "Heat ON" and Cool On" states. I called this "All OK", and it's been everything but since then. For some reason it han…

LED hangs up

cyclegadget September 19, 2012, 10:54pm 2

digitalWrite, (allOK, LOW);

Extra "," could that be the problem?

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