alt Hacker NewsOh, sort of like a LED wand.[1] Those were a popular toy for ravers a few decades back. Hard to find now.
[1] https://tinkersphere.com/soldering-level-i/3355-magic-messag...
Oh, sort of like a LED wand.[1] Those were a popular toy for ravers a few decades back. Hard to find now.
[1] https://tinkersphere.com/soldering-level-i/3355-magic-messag...
Yes, except with a single LED and mechanical rastering of the scanlines!
I was confused why there were 5 LEDs...it's for five independent screens (center being color)!