Tag: electronics,diy,rgb,hardware,sensors,pcb,prototyping,lighting

If you’ve ever tapped those glossy panels that glow like candy but feel like marshmallows—yes, I’m talking about light-up soft buttons—you might’ve wondered what’s actually happening underneath. The good news? You can figure it out in an hour with a multimeter, a small screwdriver, and a little curiosity. Why these glowing pads matter Until recently, […]

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