Just yesterday, Calgary reached the 2nd coldest place on earth, just behind an outpost in Antarctica. Yes, we are cold. Even the dog doesn't want to go out and play... In other madness, one of our favourite distributors/suppliers, Sparkfun has announced their 2nd annual "Free Day". Circle January 13, and if they get blown out […]
3D Printed Treetop Star
Solar botics
December 9, 2014
Initially inspired by the Moravian Star on Instructables and the fact that we now carry all kinds of 3D printing filament, we decided to make one of our own glowy holiday star. We have used this thing as source files to create a similar treetop decoration of our own.
After some trial and error (due to the Slicer not cooperating)...
...we printed a whole forest of perfect wintery spiky star-ends.
And, well, we just had to have someone live there for a bit. In this case, a snowman:
Our addressable 5mm LEDs were well suited to light this contraption. We drilled a hole in the bottom of each spike..
..to fit the LED's domed part:
And then wired everything up. It wasn't pretty but the WS2812 LED that we used made it much easier than a conventional RGB LED: rather than 3 separate channels, the WS2812 LED only has a data in and data out. Chain them all together and they work like a charm!
And here's the final product, ready to light up our office with wonderful glowing lights!
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Delayed Express Shipments
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 […]
Closed May 21, New Product Friday
Here in Canada, we think those plucky British monarchs are pretty swell. So swell that to this day we still celebrate Queen Victoria's birthday every year on the Monday before May 25th. The fact that Queen Victoria died waaaay back in 1901 doesn't seem to phase us at all. We're pretty hardcore that way. So […]
Friday New Product: Grove, Charger, Stro...
We are going to continue with some nice Grove products and mix it up with other bits and pieces. More sensors, a SparkFun LiPo charger, and some raw parts round out this session.
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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.