Remember those bad-boy wheels you saw on Strongbad? Well, they're now available! But be warned - we don't have the sleeve to fix the 2mm shaft to 1/8" hole diameter gap, so you'll have to improvise something yourself. Otherwise, your robot will have a bit of a lope to its roll!
Wednesday Links: The Cloud, Laser Wood a...
Solar botics
July 9, 2014
Well, we missed out on spring, but summer is finally here and it is hot! And that means we have fireworks, mosquitoes, green stuff on trees, bunnies and sparrows, air conditioning, donuts, lasers, er... that is year round. That’s why today we have some thunder clouds in order to provide some cooling, laser bent wood to provide some funky patterns, and turtles. They are always good to have no matter the weather.
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Interactive Cloud Cloud stuffed with electronics including Arduino and motion sensors to simulate real thunder cloud. I wish it also hovered around on its own. (Via Colossal) |
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Curved Laser Bent Wood Via the geeks at Instructables.com, here's something we'll be putting in our "Laser-to-test" file. Let's make flexible wood with laaaazors! |
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Please Tell This Robot What a Turtle Looks Like ...or teach him to ask about it if he doesn't know. (Via IEEESpectrum) |
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Light Pen Draws on LED Matrix This seems like a beginning of something really cool. Maybe because it involves LEDs, or drawing, or matrix, I am not sure. (Via Hackaday) |
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A DIY Water-Saving Device Saving water is good. I want one of those for psychological pressure, and more general guilt. (Via Arduino blog) |
Just like turtles, LEDs add to any project, so hence them.
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Solarcell Analysis - part 1
We've been working on testing our Sunceram Solarcells for real-world performance. Our first test is under direct sunlight, and we tried our best to get accurate data under ideal conditions - summer solstice, during the brightest hours of the day. As we're located in Calgary (lat:51.050N), Canada, you may get slightly different results due to […]
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.
2002 LANL Workshop in the works...
Word from up the pipe at the Los Alamos National Laboratories is that the 10th Annual BEAM workshop is slated to happen May 2-4, 2002 at the Betty Ehart Center in Los Alamos, New Mexico (same place as the 1999 workshop). Thanks to Joe Vigil (of LANL) who spearheaded the initiative after Paul Argo (the […]
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