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.
Back from PDXBot04
Dave Hrynkiw
June 8, 2004
Grant and I are back from Portland. Nice damp city, that one...reminds me of where I grew up in B.C.
We had a great time under the hospices of Monty Goodson and the rest of the PDXBot crew. We had a good time seeing cool new custom robots by Josh Triska (1st place Advanced Mini-Sumo with "Lo-Bot") and Daryl Sandberg ("Slik", who was out for StrongBad blood this year!). 2Strong2Bad was a bit outclassed this year by really, really fast robots, although it was still the only 4WD mini-sumo there.
We were a bit ambitious with the sheer number of robots we entered:
- 4 Mini-Sumo (2Strong2Bad, StrongBad, Sumovoracious, Ender's Wraith)
- 1 Micro-Sumo (Microvore)
- 2 Nano-Sumo (Princess Becky and BittyBad)
- 2 Walkers (Servocore and ScoutWalker2)
- 2 Line Followers (Herbie and Atmel Sumovore)
- A Family (8?) of Herbies for the Robot Talent Show
How'd we do?
- 1st and 2nd in Nano
- 2nd in Mini-Sumo (Grant's own "Ender's Wraith" - Yaaaay Grant!)
- 3rd in Robot Talent Show
- An unnofficial 2nd in Beginner Line Follower (we just demo'd a Line Follower Herbie)
- 3rd in Micro-Sumo (Grrr...We'll get you Mouse-Trap!)
- 3rd in the Walker Race
Not only that, but Sumovores placed 1st (Kris Miles) and 3rd (Leif Bowlin) in Amateur Mini-Sumo!
In other news, the Calgary Flames fought the honourable fight, but Cinderella was finally handed back her broom by Tampa Bay. Nice work guys! Not many teams can go from last place to almost first place in one season!
MORE POSTS
Wednesday Links: Acrylic Clock, Spritz a...
Oh this time of year back again. I mean the time when I wear 4 layers instead of 8, which in Canadaland is called "summer". The icicles become somewhat warmer and Canadians wear shorter shorts than usual. Acrylic Skeleton Clock "Acrylic" and "skeleton" in one sentence? That should be interesting... (Via Dangerous Prototypes) Speed Reading […]
Project: Switching Beds for a Better Cut
We laser lots of wood and acrylic... like seriously, it's hundreds if not thousands of sheets per year. This volume of throughput tends to cause the lasers to build up a lot of gunk and debris that needs to be cleaned on a regular basis. Besides being safer, it reduces the "flash" marks which are […]
Postal Services Resume
It looks like Canada Post employees are going back to work. This means that everyone who is waiting for their order should see it sooner than later, and our free-shipping is back in effect. We'll start sending out all the back orders right away (they should all hopefully go out within the next couple days), […]
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.