/diy/ - Do It Yourself

Anonymous Sat Nov 4 01:05:04 2017 No.1271993 [View]
File: 1.13 MB, 3120x3120, IMG_20171104_000437.jpg [View same] [iqdb] [saucenao] [google]

I'm making an RGB brightness control, and I was about to start soldering 3 555s to PWM an RGB led strip, when I came across a diagram that shows a pot controlling led brightness. I tried it, and it works just fine. Is there any reason not to go the single pot route? The only drawback I noticed is when I turned the pot down it didn't quite make it to "off" smoothly. I don't mind that at all.

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/diy/ - Do It Yourself

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