Here's a funky motor for you - the GM19! Slightly larger than the other metal gearhead series (GM11-14), and with a larger motor, this 35:1 beasty looks like a good contender for building mini-sumos or other small, speed-hungry robots! But be warned: It is a bit strange. The gearhead is mounted askew to the motor, […]
Solarbotics Halloween PumLantern Hack
Solar botics
October 31, 2014
This is a message that does not announce Halloween a stat holiday at Solarbotics - but enhances the Halloween spirit by bringing you a fancy porch or window decoration idea. We call it the Pum-kin-Lantern! Here's an easy recipe: take the guts of Pum Lantern, place it in a mixing bowl with some pumpkins, add some spider tears and basilisk blood (replace with egg yolk if necessary), blend well and here you have it:
The solar cell attaches outside of the pumpkin and the Pum pcb is tucked into the lid with LEDs facing down to illuminate the Jack-o'-lantern face:
And after you are done with Halloween-ing - you can stick the electronics back into your Pum Lantern and keep using it normally.
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Wednesday Links: Ballet, Draw-bots and K...
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Parallax S2 Scribblers in stock
The new S2 Scribblers from Parallax are in, and they feature a couple of cool new features. First: They're Open-Source! Yup, they've opened up all the design files to make hacking oh-so-much easier! Secondly, it's using the Parallax Propeller chip now, for mucho-improved computational power. They're already out of stock at Parallax, so get them […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.