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Salut Steve! Donne-moi de tes nouvelles de ton voyage.
How will you adjust the contrast using just a resistor?
I wanted it so that both the contrast and backlight could be adjusted from 4 UP/DOWN buttons. Using transistors and HPWM was the cheapest way I could come up with. I now have a range of 256 steps for both controls.
Robert
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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