We're happy to announce another variant of gearmotor. Like the GM2/GM3 but with a gear ratio of 143:1, they run approximately 175% the output speed! - these are ideal for applications like minisumos, linefollowers and other wheeled devices. Check the "New Items" listing on the left side for details, or view them directly here: GM8 […]
Bulbdial on Steroids - the Chinook Shado...
Dave Hrynkiw
March 23, 2012
We've been working with the Chinook Mall since they did a retrofit a decade ago, where they really amped up the mall, making it the keynote shopping centre of Calgary. One of their features is the "Time Capsule Clock", which sits in the floor of the center court, where a 1000 year time capsule waits under a clock.
Time passes fine for the capsule, but time did not treat the clock too well at all. Since clocks are generally supposed to be wall-mounted affairs, the constant beating it took from floor cleaners and pedestrians finally make it die an early death. We were called in periodically to repair the clock hands and reset the time until they finally gave us the go-ahead to design them a replacement. A much better engineered replacement - a ShadowClock!
Inspired by the sheer sleekness and appeal of the Evil Mad Scientist's Bulbdial, we adapted the idea to a larger scale, with 2.5X the LEDs. We finally installed the project last Monday, and just finished putting up a Flickr roll detailing the project.
Want one of your own? Sorry - we only have the backup unit left for our own nefarious purposes, but we're working on a kit!
MORE POSTS
Solar Pendulum of DOOOM blogged on MAKE
I love MAKE magazine. I always enjoy reading (then trying) the projects in each magazine. I was a bit disappointed in their last issue where they didn't cover the complete process to make gunpowder, but that's a minor complaint. I just noticed on their blog that they're talking about our Solar Pendulum kit and Christopher […]
Solarbotics at the MAKER FAIRE
We are going to be at one of the two coolest shows on earth, the San Francisco Bay Area MAKER FAIRE! (The other coolest show is the Austin version!) So we are packing up shop and heading down to beautiful California where it's warm and not snowing! If you are in the area, have a […]
More new stuff?
What's going on here? We haven't had this much new product come online so quickly since... since... well, let's just say "in quite a while!" Here's a book to add to your bookshelf: "Building Robot Drive Trains" by Clark & Owings. It's an excellent text on anything you need to know about putting power & […]
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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.