Categories: DIY, Entertainment, Geek, Images, Personal, Random, Technology, Videos
When I was a kid, I used to do these spinning paintings using a small motor (salvaged from a broken toy car) connected a 9V battery with a piece of paper on top. The effect was mesmerizing and I had fun for hours.
Last week, given the amount of hardware I gutted for parts (for a digital fabrication workshop), I ended up with a bunch of different motors and that brought back those memories. So, I decided to do the same setup again, this time using an arduino (to easily control the speed given to the motor) to see if my son would find it as amusing as I did.
Check the video for a demo:
My son loved it … and so did I 🙂 Here’s the setup:
And an interesting result:
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