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.
Closed for Rememberance Day (Nov 11th)
Dave Hrynkiw
November 7, 2009
Hey everyone! The first week of November has already slid by, and that puts us coming up to Remembrance Day, or Veteran's Day for our pals in the US. We'll be closed on Wednesday, November 11th to observe the event. We will resume the processing/shipping of orders and responding to any correspondence we've received when we open on Thursday.
On a different note, although the first day of winter is technically on December 21st, we can't be fooled. Chilled winds, diminishing hours of sunlight and snow drifts are waiting pounce at any moment. So to celebrate this wonderful time of year, we've dusted off the ol' Winter Theme for our PumLantern. Just like last year, this one will only be around for a little while before it disappears again, so you better get it quick! Already have the PumLantern? No problem - you can get the PumLantern Addon right here.
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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.