Hi guys! I hope its ok to post this. So I just found this small board that is a 5 led chaser that seems to have many similar functions to a lot of the engineering and medical props. There is one that is available from Conrads, but they do not ship to the US or Canada. I ordered a few just now, I will post when I get them if they work out, but I feel like they should be perfect for things like cortical stimulators, medical tricorder attachments, hand scanners, etc. You would probably just have to replace the leds and the battery source and youve got yourself a hero prop right there!
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5-CHANNEL / LED / MOVING LIGHT / Finished module