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.
New Product Return Policy
Dave Hrynkiw
February 1, 2002
We've been having our usual post-Christmas trickle of product returns (for free support), and we're noting more-than-usual levels of incomplete paperwork on the parcels. If proper paperwork isn't done, the shipping company tries to bill us for customs and duties on the products that have already been paid.
This leads us to a new policy that if any product is to be returned to us, you must get in touch with us first (email, phone, whatever) for proper documentation instructions, otherwise the parcel will be returned unopened.
Terribly sorry about this, as we want you to be happy with your Solarbotics purchase with as little problems as possible. We hope that the reasons for this new policy are clear enough.
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Wednesday Cool Links, Announcements and ...
We were at the San Mateo MakerFaire, and were representing for BPS breadboards. They've announced their winners, and the first place went to Elizabeth from Houston, Texas (age 11) (and we like unicorns too): Now that we have established our stance towards robotic (roboCorns) and regular unicorns (unicornus vulgaris), here's some links. They are just […]
Heated Car Seat Teardown and Repair
Here's a little makeover of an inexpensive aftermarket heated car seat heating pad that stopped working. Designed to activate and warm up when sat upon, the electronics face a fair amount of abuse: since the seat is a soft frame, the wires inside constantly move and flex with the body. They are also subject to […]
Closed for Holidays
Just another quick note that Solarbotics will be closed for Victoria Day, Monday May 23. Any orders received after 2pm today will not go out until we open back up on Tuesday the 24th.
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!
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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.