We've been having fun playing with the L293D driver chip. It's one of those things to see how much you can make it do by itself (like with any BEAM application!). Grant McKee has been experimenting with some simple additions to the chip to make it (unto itself) a suitable brain for a simple mini-sumo […]
Thursday Cool Links: Switch Sign, Blinky...
Solar botics
July 18, 2013
Wednesday naturally turns into Thursday, so the links seamlessly migrated from Wednesday to Thursday too... They are not allowed to Friday though, otherwise they will turn into pumpkins. Er, I mean Friday-not-so-cool links. Which will be just unacceptable!
|
Hello World. A sign built from 5,000 rocker switches. An enormous grid made of 5,000 orange rocker switches by Valentin Ruhry. They illuminate when on to create whatever message/image. |
 |
3D printing free standing liquid metal microstructures 3D printing liquid metals. We've played with solder & soldering irons for a long time, and this looks...familiar! |
 |
We’ve found the awesome singularity A tardis and a transformer rolled into one, 3D printed. Created by [Nonnef], see it on Instructables. |
 |
Programmable Toys: Blinky Box! A custom toy for a two-year-old programmed to change light patterns based on buttons pressed. Reprogrammable for more complexity! |
 |
The tiniest arcade cabinets you’ve ever seen Half a dozen of arcade cabinets shrunk x20, with real LCD screens and glowing coin acceptor slots, qualify for the cutest thing in the category of nostalgic (by [Dave]). |
The illegal migration of links is strictly prohibited! By me. I'm gonna go hammer them down with nails so they are not tempted to run away, and keep them like that until next Wednesday when I hope I can catch them on time before they start packing up to leave.
MORE POSTS
Testimonials...
You know, I had a page of our customer testimonials put together, and I just had the opportunity to sit and read it a bit. That's a pretty impressive page, even if I do say so myself! If you have any reservation about ordering from Solarbotics, I encourage you to take a quick look at […]
Tuesday New Product: Batteries, Pi Wedge...
Lithium Ion (LiPoly) Battery - 110mAh 3.7V $8.34 Lithium polymer battery, but darn small! 3.7V 110mAh LiPoly battery for E-Textiles $8.34 What makes this battery special for E-textiles? Built-in current limiting for safety. SparkFun Pi Wedge B+ $9.55 A prototyping Wedge for Raspberry Pi B+ that allows you to use a shield and a protoboard […]
Escaps back in stock!
Well, the last batch of Escap gearmotors went very fast. Let's hope this batch lasts a bit longer! Unlike the last set, this set has a higher reduction ratio of 663:1 instead of 362:1. This means it starts turning 0.46V (!) drawing only 3.3mA (!!) It's a 3V rated motor, but our tests show that […]
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.