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Comment: I was thinking of where I could get some paracord, but then I realized that heatshrink …
Comment: If I wanted to scale this up to about 80 LEDs, could I just change the transistor to on…
Comment: Awesome build!
Comment: I did this today and it worked great.
Comment: If you really want to use NiMH batteries, you can use an Astroflight charger. Look for …