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Posts Tagged ‘Parallax SX’

Handheld POV toy

Monday, December 3rd, 2012

Here's a handheld POV toy packed into an Altoids tin. The brain of this device is a Parallax SX microcontroller, while it's powered with two AAA batteries. 7 LEDs provide the POV display that is capable of storing 32 messages. There are 32 message slots — 16 are straight hard...

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Posted in POV Toy | 1 Comment »

Recent Comments

  • KH: TPS62200 will get him to under 15uA, a bit better than the 20-30uA he mentioned. I would try the same thing. Switch some resistors in...
  • KH: Yeah, it's an end-user thing. Very few people would spend hundreds of hours on this kind of project and sustain it. It's more or less...
  • Max: Not quite a dinosaur if you've seen Big Hero 6 though... wait. You've watched it with your kids, didn't you? That's cheating...! ;) One of...
  • Edward Mallon: A visiting researcher dropped by our humble basement workshop with questions about the physical skill level students would need if they added one of our...
  • KH: And that looks really expensive... Only browsed the vid though, I'm an dinosaur so I had the sound off too. Nice of him to open-source...