needed a 16 bit fine control in an experiment and I realized it with two potmeters, one for coarse and one for fine control After some tweaking I got this more generic function uint16_t analogR(uint8_t coarsePin, uint8_t finePin, uint8_t bits) // bits = bits per potmeter 1..8, so the result will…

coarse / fine potmeter function

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