Unlike Sparkfun, who actually manage to find fake Atmel ICs, we just get strange batches. The Atmel ATMega328 is the power behind the Arduino/Freeduino/*duino, and we have to set up a programming system to burn the venerable Arduino Bootloader into these chips. We normally use an AVR STK500 in HVSP (high voltage serial programming) mode, […]
Open Beam Extrusions and Videos
Solar botics
November 23, 2012
We've been having lots of fun with Openbeam, building all kinds of handy contraptions out of it. Today's issue of Hey Look It's New Stuff covers a big chunk of our stock.
|
OpenBeam Extrusion - 1000mm Length $175.00 If you find it annoying to cut the 1m open beam extrusions down to size - you can now rejoice! Open beam precut lengths are here! Offered in a conveniently packaged kit, these precut pieces are ideal for designing all kinds of interesting structures. It is available in both black and silver. |
 |
OpenBeam Precut Extrusion, Clear Anodized, 30mm $1.00 |
 |
OpenBeam Precut Extrusion, Clear Anodized, 45mm $1.00 |
 |
OpenBeam Extrusion, Clear Anodized, 60mm $1.25 |
 |
OpenBeam Extrusion, Clear Anodized, 90mm $1.50 |
 |
OpenBeam Precut Extrusion, Clear Anodized, 120mm $1.80 |
 |
OpenBeam Precut Extrusion, Clear Anodized, 150mm $2.10 |
 |
OpenBeam Precut Extrusion, Clear Anodized, 210mm $2.75 |
 |
OpenBeam Precut Extrusion, Clear Anodized, 270mm $3.30 |
 |
OpenBeam Precut Extrusion, Clear Anodized, 300mm $3.65 |
 |
OpenBeam Extrusion - 1000mm Length $10.00 |
 |
9V Snap to 2.1mm Barrel jack Cable $2.95 Well, this one is not OpenBeam, but we were too excited to have them in finally to leave them 'til the next week. Need a battery for your Arduino that is high enough to regulate the voltage to down to a solid 5V? Well here comes the 9V Snap to 2.1mm Barrel Jack Cable to your rescue! It allows you to plug in 9V and 7.2V rechargeable batteries to anything with a 2.1mm Barrel receptacle on it. |
And what would you make out of all these neat little pieces, you will ask? Our latest is the robot chassis that we showed off a couple days ago. This particular revision shows our attempt at mounting laser-cut wheel-legs ("Whegs"?) and having it scramble across a particularly nasty Lego landscape. If you wanna sneak a peek at yet another iteration of the chassis we are working on, visit our Flickr photostream.
In other news, we use lots of ribbon cable and often need it in precision cuts of 8"-lengths. Using OpenBeam parts, an Arduino with CMDR shield, and a stepper motor we created this super handy machine you can see below. You can find a bit of project details in the video description.
We were also getting really tired of endlessly counting screws. So we got an automatic screwdriver feeder, and bent it into our will by hacking it with Arduino that controls the current and reads the sensor input. We also built a rotating carousel for catching the parts using some handy Openbeam components.
And that's it for the OpenBeam issue today. Huge kudos go out to Terence Tam for kickstarting this cool construction material!
PS- Just a quick reminder that you can order your custom Useless Box top. More details in one of the previous posts.
MORE POSTS
Wednesday Cool Links: Nook Hacking, Kerf...
Hey, looks like we are still being late with the Wednesday cool link posts. Our busy days at the office are filled with fighting the multiple misbehaving lasers (with other lasers), conquering fridges stuffed with food (curtsey of Solarbotics bosses) and withstanding the unexpectedly good weather (or so I've heard…). Today's link collection is random […]
University BEAM Projects
The University of of Illinois at Urbana-Champaign has been running a BEAM-style mechatronics program (GE100) for the last few years. The purpose of the class is to build a self-powered device that can propel itself over both smooth and rough terrain, using a pair of servos and a BEAM-style servo-controller circuit (similar in function to […]
New Product: SeeedStudio
Seeed One Wire Temperature Sensor $7.97 For simple and easy temperature measurement using the 1-wire protocol with a prepared DS18B20 sensor. Adjustable IR Reflection Sensor (3-80cm) $9.32 This panel/plate mount IR reflection sensor has a 3-80cm threshold detection range. Grove - High Temperature Sensor $12.02 This isn't a plain outdoor thermometer - it has a […]
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.