I have the choice between buying 15 potentiometers with a 10k value. Or I can buy 15 potentiometers with 15 different values. I want to use them to fade light, choose item in list (on LCD), adjust volume, etc. Do potentiometer values matter a lot or any will do?

Best potentiometer value to buy

Croutonix September 29, 2016, 8:43pm 7

Mainly from software, but for things like adjusting screen contrast they will be used in circuit directly. That makes me wonder, I do I read the potentiometer value from software?

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Best potentiometer value to buy

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