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.
Make was a blast... but now onto the Hol...
Dave Hrynkiw
December 12, 2007
Wow, has it been that long already? The MAKEr Faire in Austin was beautiful, and interesting. Funny how we saw many Texans driving along with their windows up, while us two Canadians were wearing shorts with the top down on our rental. Interesting how people adjust to different climates!
The MAKEr Faire wasn't quite as packed as the ones in San Mateo, but it was just as interesting. We stuck around the Maker store, showing off Herbies to a great many people, and got to see many interesting exhibits. Hm. Almost time for a Flikr stream or similar of our own.
The holidays are fast approaching, and we've been swamped with "what should I get for my son/dad/mother/daughter" questions. HENCE, the "Geekware" category on the right side of the "products" page! Check it out for some ideas.
Also - if you want to receive those gifts by Christmas you need to order by the following dates:
Canada & United States (Major Metropolitan Areas):
- Expedited Courier - Friday, December 14th.
- Priority Courier - Thursday, December 20th. (For those of you with the Luck o' de Irish, you might get away with Friday, December 21st!)
Please Note: This is to metropolitan areas, if you live outside of a major metropolitan area you may still receive your package, but we can't promise it. And if you live inside of a metropolitan area you still may not be guaranteed to receive it either as the Grinch sometimes works to slow down our couriers. We try our best, but again no promises.
More soon, I promise!
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Weather. It's a thing. And sometimes, it's a pretty intense thing too. Such as right now in our fair city of Calgary, where some neighbourhoods have been declared to be in a state of emergency due to recent thunder and rain storms. We're hoping that things will clear up in a few days, but in […]
Pushpin Update
We've been getting many requests for additional inventory of our popular Push Pogo Pins. Well, we've ordered a batch, and we'll post an update when they're finally in. Sorry, no better ETA than that!
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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.