Consumer hardware and open source software help build a $3500 satellite.
NASA recently put three nanosatellites powered by Google HTC Nexus One smartphones into orbit. Dubbed PhoneSats, they are about the size of a coffee mug. The satellites are intended to demonstrate how the rapidly decreasing cost and increasing power of off the shelf hardware and open source software can be used for a new generation of accessible, low-cost space research. (more…)
Beat Feet was concieved, designed, and prototyped in four days by a team participating in MIT Media Labs Design Innovation workshop at PESIT Bangalore. The project uses a sensor attached to the bottom of a shoe to control the tempo of MIDI drum affects. The idea is to allow musicians to add and control a background rhythm while continuing to play their instrument (presumably not a drum). (more…)
The Nama Instrument is a textile-based interface that uses a Lilypad Arduino and 5 Lilypad Accelerometers to wirelessly control custom software. The project was made by Luiz Zanotello for his BA graduation project in Design from Universidade Estadual Paulista, Brazil.
The software shown in the video demonstrations generate music and animation based on how the instrument is handled, but Zanotello proposes that input from the Nama could be used for other applications as well. (more…)
Having previously applied some 3D printed augmentation to Apple’s famous little earbuds, Paris-based designer Jean-Christophe Karich has once again turned his talents to the mysteries of portable audio products.
The proposition is simple. How would you go about producing a fully functional pair of audio headphones, without using any commercially manufactured parts? In this research project, only the wire, solder and magnets have been supplied – everything else can be printed on a standard 3D printer. (more…)
Technically speaking, winter is over, but someone forgot to tell the weather around here. If we’re going to keep having winter, we might as well enjoy it in true maker fashion with a Rasberry Pi-powered snow blower from Kris Kortright.
Unlike projects intended for use in the mild climate of a living room, the “Snow Droid” is designed to endure the slightly less hospitable environment of winter and all that entails. The camera and servos are all special watertight models, and the 3D printed head of the snow blower (shown in green) is designed to have water, wind, and impact resistance.
The first picture after the jump shows the unmodified Snapper 24″ Snow Blower used as the starting point of the project. The rest show details of the head and control system (being tested with an Arduino). As of the last update, this project was still in process, but we will certainly be keeping an eye on it. (more…)
The Craft Camera is a collaboration by Coralie Gourguechon, electronics engineer Stéphane Delbruel, Graphic Designer Laura Messaglio, and maker-space Tetalab.
The project is based on the theme Low-Tech Vs. Hi-Tech, in response to in-built obselence in many consumer products to limit the product life-span to encourage consumers to continually upgrade. Rather, the materials used and accessibility of open source design encourages Craft Camera users to repair and upgrade the camera themselves rather. (more…)
Ponoko-made products from Fabien Royer and Bertrand Le Roy of Nwazet
Nwazet develops and sells a range of unique electronic kits, parts, and components. Recently, the company has been focused on creating new products for the Raspberry Pi.
As it says in the Raspberry Pi FAQ, “The Raspberry Pi is a credit-card sized computer that plugs into your TV and a keyboard.”
Nwazet founders Fabien Royer and Bertrand Le Roy started experimenting with the Raspberry Pi late last year “and we just fell in love with it” Fabien tells me. “We felt that the educational goals of the foundation were very much aligned with our own, and we appreciated the sheer versatility of the product which sits in a sweet spot between bare-metal microcontrollers and full blown computers.”
For many of their Raspberry Pi products, they use Ponoko‘s laser cutting service as a “quick, cost-effective means of creating custom project enclosures without investing in our own laser cutter.”
Control and communicate with your next project with your cell phone.
Arduino has just released their new GSM shield that allows your Arduino to make and receive calls and text messages. You can even control specific functions of your project by text. Light up a LED, turn on a motor, all via cell phone. This isn’t the first time someone has figured out how to Arduino to the cellular network, but now it’s easier than ever before. This is very nearly a plug-and-play device. (more…)
This litter box was made by Greg Leisure with the help of an Arduino. It is quite possibly the most elaborate cat litter box ever built. Even calling it a litter box seems disrespectful. It’s more like a litter house. Or a litter condo. It has it all, all the bells and whistles a cat or cat owner could want. Lights with motion sensors? Check. Both sound and smell dampeners? Check. Automatically-triggered fans? Naturally. Automatic Lysol dispensers? Of course. (more…)
Arduino, 3D printing, and clever engineering result in an affordable prosthesis.
Easton LaChappelle has made a series of continuously improving robotic hands. The first, which he made at age 14, won 3rd place at the Colorado state science fair, and the second, which we previously covered, won 2nd place at the Intel International Science and Engineering Fair, the top science fair in the USA. At the Colorado fair he met a little girl who wore an $80,000 prosthetic arm, and he was convinced he could do better. (more…)