Check. This. Out. Don from Ontario sent this video our way, of a marble catapult machine he made that uses the GM18 30:1 Mini Metal Gearmotor. He goes into great detail on the mechanics and engineering, and the action starts around the 3:37 mark. We can't believe how intricate the design is, and can't even […]
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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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.