Hi there, I started with Arduino and electronics recently. I have a pretty basic question about wiring a soft pot with 3 pins. I understand that the 2 side pins are power & GND, and that the middle one is connected to the A0 pin on the board for reading the voltage. But looking at the diagram on …

A basic potentiometer wiring question

Wawa April 28, 2018, 7:25am 5

A resistor from wiper to ground changes a lin pot into a log pot.
Read this.
Leo..

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