Some of you may have found the LightStorm Pummers that Mark Tilden has made using some neat looking plastics. We've built our own variation of the circuit, which is a dark-activated, quad-bicore pseudo-random chaos generated, dual pummer circuit.
New Gearmotors!
Dave Hrynkiw
April 29, 2003
We're very excited to announce these new "baby" versions of the popular GM2 and GM3 gearmotors. These junior versions offer a 120:1 gear reduction ratio, built-in safety clutch, and 146rpm with 20in*oz torque at 5V drawing onlyh 90mA (620mA at stall). Take a look at them in the motors section of our website! 
The new additions to the family!
Compare the GM7 with the GM3!
MORE POSTS
More of the RS2 and Friends at CES
I just tripped over this article showing off some AMAZING footage of Mark's new creations. Enjoy! Read More...
SCC3733 Solarcell hacking
Here's a tip submitted by Rick Steenblik regarding hacking our SCC3733 for less voltage, but more current: After using your SCC3733 solar cells for a couple of bots I noticed that they can be altered to provide about 3.3v at 80ma (in full sun) by cutting the bus connector on the back to electrically separate […]
Make 06 Trimet
Eric L. was so kind as to send us a link to a video of his Make 06 Trimet on YouTube. If you want to build your very own Trimet you can get all the parts here, and if you don't have the magazine, you can buy it here. Order both together and get 10% […]
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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.