Today we have some fun stuff to play with, mainly Sandbox and Trinket, and their accessories: Sparkfun Tool Bag Kit $34.95 A portable tool bag that includes everything to get you started. Sparkfun Digital Sandbox $74.95 The Digital Sandbox makes learning how to program microcontrollers a snap! Walk through 13 unique and interesting experiments with […]
Wednesday Cool Links: Laser Beam RC Tank...
Solar botics
June 12, 2013
I'm back from vacation! And to celebrate that exciting occasion, we are going to celebrate! With celebratory… celebrations… festivities! And with redundant repetition of words which signifies lack of vocabulary and general brain melting. Looks like it while take a while to completely return, because apparently my brain is still vacationing. I think some science reading (of links) will help:
|
Chladni Plate experiment makes for a jaw-dropping video There has been many ways to visualize the effects of sound, but this one called Chladni plate by the name of its inventor is particularly striking. Flat metal plate vibrating with a sound wave produces amazing patterns in the sand, which render more and more complex with increased frequency. |
 |
Giving an RC tank a fire control computer WWII-era remote control tank with a fire control computer and laser sighting makes for a cool piece. Not in any way accurate of the era but extremely neat nevertheless.[Vincent] used an Arduino, IR rangefinder and a laser diode. |
 |
Dropping charcoal into liquid oxygen in slow motion Another science experiment beautifully captured with slow motion video and eloquently explained. |
 |
Building a WiFi enabled Nixie counter This Nixie tube counter is definitely is countin' some company metric. They are doing really well or it is counting in fractions of units. Or both. Electric Imp provides internet connection via WiFi to the board. |
 |
Instant Art Career: a Kinetic Painting Machine by Niklas Roy A 'public painting machine' based on CNC device principle allows passersby to paint by pulling the ropes. The paintings are then exhibited and auctioned. Too bad the brush strokes are pretty much limited to horizontals and verticals. |
Now that we've refreshed our brains with some science experiments, hacks and creative pursuits, I can wish you happy Wednesday… And what was the other clever thing I was going to mention?.. Not sure...
MORE POSTS
Turbot Review @ StreetTech!
Just got the word that Gareth Branwyn posted a review of our Turbot on his website at Streettech.com. Thinking of getting a Turbot? Here's a straight-shooting review! While you're there, take a look at the Solaroller article that was just posted. Neat stuff!
5% GST & Happy New Year!
Well, a tax break, who would've thought.... Though I did see a pig flying recently. For all you Canadians, you can now order and pay only the 5% GST - even before January 1st! Oh, and we won't be open on the 31st as we'll all be too busy preparing for our respective New Years […]
Minor Additions and New Links
Boy, there's work to do on new websites. Link checking, spell checking, image links - all sorts of crap that doesn't have anything to do directly with robots! Even so, we've been able to put up a few new images of Mark Tilden's "Projectorbots" on the Photovores page. Yuck. Must do something about how hard […]
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.