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You are gonna give it 5v power. Unless you have a soldering iron and a need to run your lcd at 3.3v. In which case I think you can move the jumper in the red circle below. Or it sure does look that way anyhow. Or maybe that is for an output or something else..
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Please explain to me how to...
05-13-2024, 03:08 PM in 3D Printer Parts, Filament & Materials