salutations inside arduino nano , analogReference(INTERNAL); pinMode(A0, INPUT); 1.1v to "aref" to pull up through a 1k resistor on a temperature sensor with variable resistance from ~800ohms to 15ohms. My question is: how to select proper constant resistance value in this case =? Normally I w…

Arduino nano aref 1.1v quick questions

DrDiettrich November 14, 2019, 7:09am 6

Vcc is the default internal reference.

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