My weekly web-crawler popped up with this interesting link not long ago. Nicely put together, nice photos, nice group of 'bots! Simon Fraser's Robots
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!
MORE POSTS
BEP Application #4 - The BBPV
We've churned out another Bicore Experimenter's PCB project: The "Bare Bones PhotoVore". This is an elegant little circuit, which offers the functionality of a basic photovore (with tactiles) all on a very simple circuit. Ours is solar-powered by a Miller Solarengine, but if you wanted to build one with a battery, your parts count would […]
Closed Monday, February 21st
We all have family, in one form or another. Parents, siblings, aunts, uncles, cousins, grandparents, friends, pets... In some cases, even a delapitated, 20 year-old Honda Civic lovingly referred to as Lou. It has rust in the rear quarter panels and the steering wheel squeeks when it gets cold, but things just wouldn't be the […]
ECRG Sumovore Success!
Just got word from the Eastern Canadian Robot Games that Sumovores SWEPT the top 3 positions of 23 entries in the amateur class mini-sumo (Good job Jess Billers with "Lovebug")! Well done guys!
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.