I'll try the batteries tomorrow.
Here's a view of the breadboard. I removed a 2nd pot with switch, and left just the essentials.
I still don't understand how 15mV at VREF- is not able/sufficient to deal with 1.5mV at the pot...?
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Re: Using VREF pins for pots that don't reach ADC=0 or 255
I'll try the batteries tomorrow.
Here's a view of the breadboard. I removed a 2nd pot with switch, and left just the essentials.
I still don't understand how 15mV at VREF- is not able/sufficient to deal with 1.5mV at the pot...?
My Creality Ender 3 S1 Plus is a giant paperweight that can't even be used as a boat anchor, cause I'd be fined for polluting our waterways with electronic devices.
Not as dumb as yesterday, but stupider than tomorrow!
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