28BYJ-48-16 16:1 Stepper Gearmotor $5.85 Originally designed for control of HVAC vanes and similar low-demand equipment, these stepper-motor gearboxes have lots of hacking potential. This is the lower torque / higher speed 16:1. 28BYJ-48-64 64:1 Stepper Gearmotor $5.85 Originally designed for control of HVAC vanes and similar low-demand equipment, these stepper-motor gearboxes have lots of […]
Wednesday Cool Links: They're Back!
Dave Hrynkiw
August 15, 2012
Yikes. It seems like we've been sorely neglecting our Wednesday Cool Link duties over the past month. Let's fix that, shall we? Here's our latest selection of neat-o internet thingers.
 |
Tom Sachs' Firearm... Things Yana pointed out this interesting mixed media artwork gunwork firearmwork thingwork. It's not actually functional, but it's a neat example of what you can accomplish by combining some generic hardware objects. There's also a nifty pistol. |
 |
Calgary Comic Expo - Electromagnetic Ferrofluid Window Ferrofluid is a magnetic liquid, suspended in non-magnetic fluid. Apply a magnet, and it'll move around in all sorts of hypnotizing ways. Click through to this post and check out some of the videos to see it in action. Some of them show it combined with the Zendulum, which makes it look... Oddly sentient. |
|
Nintendo Characters as Ukiyo-e Prints Classic Nintendo characters as traditional Japanese illustrations? Yes, please. Seriously, just click through to see it for yourself. |
 |
Tiny Drill A customer sent found and forwarded us this link. He was looking for DIY screwdriver solutions, but this was a bit small for him... |
 |
Miya Ando’s installation of 1000 bioluminescent floating leaves This is stunningly gorgeous. Miya has taken phosphorescence-coated leaves and set them adrift in a pond. The photos are pretty captivating. |
 |
Re-visualizing Newton’s Cradle - Asobi by Yasutoki Kariya This artist has taken the classic Newton's Cradle and recreated it using... Lightbulbs? Seems like it's asking for broken glass everywhere, but the end result is surprisingly awesome. |
Must... stop... watching... animated gif...
MORE POSTS
Circuit: Herbie by Randy Sargent
Although not a true BEAM robot, this simple schematic by Randy Sargent is small, simple, slick, and effective. My own version uses a pair of pager motors and three cells from a 9V rechargeable battery. Hard to get any simpler than this device!
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 […]
New Wheels
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!
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.