How-To: Make an RGB combination door lock (Part 1) -...
Rated • 12 reviews • science, security, geek • hackaday.com
Building a color combination door lock.
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Chadrew
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Andrew is a 22 year old guy from Lithuania
I am a student of Economics and a freelance blogger. I enjoy reading fantasy and sci-fi, watching anime and playing video games (mostly RPGs). I also read and write a bit of fanfiction. Yep, I'm a geek.
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