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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

  • mike: 1oz is 35um 2 oz is 70um 3 oz is 105um 4oz is 140um Obviously, the thicker the copper, the more current you can carry...
  • Manoj: U mean to use 105um ?
  • mike: have you considered thicker copper. 1oz copper is the norm, but I have often used 2 oz for higher currents. Theres probably 3oz as well
  • Derek: Perhaps I am too late. Perhaps I am not.
  • King5E: me