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ViktorF

@ViktorF

Joined July 8th, 2026

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broke rising senior trying to make cool projects
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30m 28s logged

Hand-Controlled RGB LED Devlog #1

I already made the project before showing it off here but I want to add some more stuff which I think could either add onto or change this project’s direction

What I have right now is a python program using OpenCV to track the landmarks on my hand. The distance between the the tips of my pinkie, middle, and index finger to my thumb correspond to the Red, Green, and Blue values respectively in the LED. For instance, when I lift my pinkie up, the LED shines red. If I also bring my index finger up, it gets more blue, creating purple (because red is also present).

(also ignore the servo motor)

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