Our GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family. Elegant, swooping hands pass marbles to each other to the top of a sweeping multi-level track, available in either solar or battery configuration! Approximately twice as wide as our spiral Solar or Battery Marble machine kits, the GraviTrack is still desk-top […]
Makecation Judging
Dave Hrynkiw
September 23, 2009
Well, my stint as Makezine's Soldering Makecation councellor is over. Last thing to do is go over the entries and pick some winners. See them here!
MORE POSTS
Circuit: L293D Mini-Sumo
This circuit is used to create a simple "edgebot" sumo robot. Being an edgebot refers that it will repeat the same backup/turn/go forward action when it's single edge sensor detects the edge of the ring. This version of the circuit is quite simple, and always turns the same way.
Canada Day & 4th of July
We'll be closed Thursday June 1st, as it is Canada Day! Ah, time to take off the snow-shoes and swim with the polar bears, and eat snow-cones with our Husky dogs to celebrate Canada's birthday! It's worth noting that we will be open on July 5 (most of you Americans get Monday off, right?).
Comments? Tell us!
We have been working hard on our new front end to improve your Solarbotics experience, but being the people we are we always want to know more! Tell us what you think at our new Comments page!
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!
Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.
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.