We caught our first glimpse at the new, simplified Arduino Leonardo at Maker Faire back in September of last year. At the time, we were promised a late October shipping date, but it failed to materialize. Finally, Massimo Banzi has taken the wraps off the slimmed down microcontroller and its now in stock at retailers across the web. The Leonardo sports a new pin layout, dubbed R3 (which the Uno has also been updated with), that will become standard across all Arduino boards. That's a big deal for shield makers who only have to design and manufacture an add-on once to ensure it's compatible with the entire product line. The new layout also adds some extra pins and versatility, especially in the realm of shields, which can use to the new IOREF pin to determine the voltage of the processor and thus its model. That means a shield doesn't have to be designed specifically with the new ARM-based Due in mind. The other big news is that the circuitry for converting USB to serial communication and the processor itself have been combined, which not only simplifies the design and drives down costs, but allows it to communicate directly with a computer and imitate all sorts of accessories (such as keyboards and mice). Best of all, is the price. The Leonardo, complete with headers, costs just $25 -- a good $10 less than the Uno -- while the headerless, solder-friendly version retails for $22.50. Check out the video after the break for a few more details from Massimo himself.

Continue reading Arduino Leonardo finally launches with new pin layout, lower price (video)

Filed under: Misc. Gadgets

Arduino Leonardo finally launches with new pin layout, lower price (video) originally appeared on Engadget on Mon, 23 Jul 2012 22:27:00 EST. Please see our terms for use of feeds.

Short of scoring a spot on the ISS experiment docket, putting your scientific aspirations into orbit can be a bit tricky. Why not try crowdsourcing your way into space? ArduSat's barking up that very tree, asking Kickstarter contributors to help them get a Arduino CubeSat off the ground. Headed by NanoSatisfi, a tech startup operating out of NASA's Ames Research Center, the project hopes to raise enough funds to launch an Arduino bank and a bevy of open-source sensors into orbit. The payoff for backers? Access. Varying levels of contribution are rewarded with personalized space broadcasts, remote access to the space hardware's onboard cameras and even use of the machine's sensors to run experiments of the backer's own design. If all goes well, the team hopes to launch more satellites for the everyman, including a unit dedicated to letting would-be stellar photographers take celestial snapshots. Sure, it's far cry from actually launching yourself into the stars, but would you rather be a tourist, or a scientist? Check out project at the source link below, and mull over that for awhile.

ArduSat wants to put Arduino satellite, your experiments into orbit originally appeared on Engadget on Mon, 18 Jun 2012 04:02:00 EST. Please see our terms for use of feeds.

The Artisan's Asylum has a few guiding principles, one of which is anyone can "make." We assume one of the others is "you can never have too many hexapods." If Stompy, the giant rideable bot, is a bit much for you to handle (or store), then maybe Hexy is more your speed. He's got six legs and 20 servos, but at only $200, he's much cheaper than similar hexapod kits and, most importantly, more adorable. The bot is the brain child of Joseph Schlesinger, a resident at the Somerville hacker space who saw a need for a low-cost but serious robotics kit. Since hitting Kickstarter in May, his creation has raked in roughly $86,000 in pledges, far surpassing his original goal of thirteen grand. We swung by Joe's booth to get a taste of what exactly his hundreds of backers have bought into and to find out what's next for the budding bot entrepreneur.

Gallery: Hexy the hexabot hands-on

Continue reading Hexy: hands-on with the adorable, affordable hexapod (video)

Hexy: hands-on with the adorable, affordable hexapod (video) originally appeared on Engadget on Thu, 14 Jun 2012 18:41:00 EST. Please see our terms for use of feeds.

Not far from the bustling labs of Northeastern University is the even more bustling hacker space known as Artisan's Asylum. The roughly 30,000 square foot complex is home to more than 100 makers, tinkerers and artists who building all sorts of crazy contraptions. One of the less ostentatious projects being worked on within its cavernous halls though, is the Rascal Micro. This tiny board is home to an ARM-based SOC and has its hungry, open-sourced eyes on competitors like Arduino and Beagle. Brandon Stafford, the creator, boiled down its primary selling points to this: "it's maybe 25 times faster, has 1,000 times more storage." Where as the Arduino excels at making things blink, move or Tweet, the Rascal Micro has enough power to function as a full-fledged web server.

Gallery: Rascal Micro hands-on

Continue reading Rascal Micro hands-on (video)

Rascal Micro hands-on (video) originally appeared on Engadget on Wed, 13 Jun 2012 19:30:00 EST. Please see our terms for use of feeds.

When we envision our transhumanist future, it's a little more profound than simply adding a sixth finger... but we suppose you've gotta start somewhere. Instructables user and employee Frenzy gave himself a rather primitive extra digit as part of a project for an Electronics and Robotics class at San Francisco State University. Sadly he doesn't provide step-by-step instructions for building your own cyborg appendage, but it doesn't seem too difficult. Frenzy borrowed heavily from other projects, using EMG sensors to trigger a servo controlled by an Arduino, which he strapped to the back of a glove. Like we said, doesn't seem particularly hard, once you figure out how to get the microcontroller to play nice with the sensors. Obviously this is just one small step step for DIY cyborgs. Next, we need to graph on a few extra arms to make one-man liveblogging a much simpler endeavor. To see Primitive Transhumanism #2: Sixth Finger in action, head on past the break.

Continue reading DIY cyborg appendage is less exciting than it sounds (video)

DIY cyborg appendage is less exciting than it sounds (video) originally appeared on Engadget on Fri, 08 Jun 2012 02:32:00 EST. Please see our terms for use of feeds.

Sick of trying to control your 360 using Kinect, semaphore and advanced flailing? Modgod Ben Heck, deciding he wanted to be more Minority Report and less lunatic, has been working on Power Glove 2.0 to improve the console's navigation experience. The prototype glove is tricked out with Arduino, an accelerometer, a gyroscope and some fingertip buttons. With the addition of IR and a little coding magic, the 360's interface can be controlled via subtle gestures, with increased functionality / style points also apparent. Check out the latest episode of The Ben Heck Show after the break for a detailed walkthrough of the project and a demo of the glove in action.

Continue reading Ben Heck makes Super Glove mod for Kinect, takes strain out of gestures (video)

Ben Heck makes Super Glove mod for Kinect, takes strain out of gestures (video) originally appeared on Engadget on Mon, 04 Jun 2012 17:33:00 EST. Please see our terms for use of feeds.

In Insert Coin, we look at an exciting new tech project that requires funding before it can hit production. If you'd like to pitch a project, please send us a tip with "Insert Coin" as the subject line.

What does microcontroller programming have in common with Tetris? Quite a bit if you're doing it with Modkit Micro from a Kickstarter project out of Cambridge, MA., which allows almost anyone to visually set up their hardware using graphical blocks to write the code. The partially-hooded trio behind it promises that the software is ideal for use with protyping boards from Arduino, Evil Mad Science, Lilypad, Seeed Studio, Wiring and SparkFun, and they even claim that elementary school students have used it to "take their projects from concept to reality in just a few hours." Purists should have no fear either: you can still get into a code view to see what's going on behind the scenes. A web-based Modkit Micro is being offered online starting June 1st for $25, and there'll be a desktop variant for Windows, OSX, and Linux as early as July if they reach their funding target. Check out the video after the break and then try to get your kids to wait for college before inventing version 2.0 of this.

Continue reading Insert Coin: Modkit Micro asks us if we're ready for six-year-olds coding Arduino boards

Insert Coin: Modkit Micro asks us if we're ready for six-year-olds coding Arduino boards originally appeared on Engadget on Tue, 29 May 2012 10:01:00 EST. Please see our terms for use of feeds.

Unless you've been hiding under a rock lately, we're pretty sure you've heard about the Raspberry Pi by now -- a $25 credit-card sized PC that brings ARM/Linux to the Arduino form factor. As a refresher, the system features a 700MHz Broadcom BCM2835 SoC with an ARM11 CPU, a Videocore 4 GPU (which handles HD H.264 video and OpenGL ES 2.0) and 256MB RAM. The board includes an SD card slot, HDMI ouput, composite video jack, 3.5mm audio socket, micro-USB power connector and GPIO header. Model A ($25) comes with one USB port, while Model B ($35) provides two USB ports and a 100BaseT Ethernet socket. Debian is recommended, but Raspberry Pi can run most ARM-compatible 32-bit OSes.

This past weekend at Maker Faire Bay Area 2012 we ran into Eben Upton, Executive Director of the Raspberry Pi Foundation, and took the opportunity to spend some quality time with a production board and to discuss this incredible PC. We touched upon the origins of the project (inspired by the BBC Micro, one of the ARM founders' early projects), Moore's law, the wonders of simple computers and upcoming products / ideas -- including Adafruit's Pi Plates and Raspberry Pi's own prototype camera add-on. On the subject of availability, the company expects that "there will be approximately 200,000 units in the field by the end of June". Take a look at our hands-on gallery below and our video interview after the break.

Gallery: Raspberry Pi hands-on

Continue reading Raspberry Pi hands-on and Eben Upton interview at Maker Faire (video)

Raspberry Pi hands-on and Eben Upton interview at Maker Faire (video) originally appeared on Engadget on Mon, 21 May 2012 06:21:00 EST. Please see our terms for use of feeds.

Yesterday at Maker Faire Bay Area 2012 we visited the Electric Imp booth to chat with the startup's founders and get some hands-on time with the tiny wireless computer. What is the Electric Imp? It's a module containing an ARM Cortex M3 SoC with embedded WiFi that's built into an SD card form factor. While the device looks just like and SD card, it's not pin-compatible with the standard -- the idea is to leverage a reliable and affordable connector for the Electric Imp. The module is not very useful on its own -- it only comes to life when inserted into one of several boards, which provide the Electric Imp with power and access to the real world. In turn the device gives these boards a brain and an Internet connection. Eventually the company hopes that appliance manufacturers will incorporate Electric Imp slots into products to make them network aware.

We talked with CEO Hugo Fiennes (formerly with Apple) about the past, present and future of the Electric Imp so hit the break to read more and to watch our hands-on video.

Gallery: Electric Imp hands-on

Continue reading Hands-on with the Electric Imp at Maker Faire (video)

Hands-on with the Electric Imp at Maker Faire (video) originally appeared on Engadget on Mon, 21 May 2012 00:20:00 EST. Please see our terms for use of feeds.

The litany of exciting Maker Faire products continues with MaKey MaKey, a device that turns anything capable of conducting electricity into a controller. Developed by MIT Media Lab students Jay Silver and Eric Rosenbaum, you simply run a bulldog clip from the board to an object and hold a connecting wire in your hand. Connecting over USB, it's entirely programming-free, but if you find your interest piqued, you can flip the board over to use the Arduino module baked into the hardware. It's already surpassed its original $25,000 Kickstarter goal and when the run begins, you'll be able to pick up everything you need for just $35 -- but if you can't wait that long, head on down to the Bay Area this weekend.

[Thanks, Ryan]

Continue reading MaKey, MaKey turns the whole world into a keyboard

MaKey, MaKey turns the whole world into a keyboard originally appeared on Engadget on Fri, 18 May 2012 01:14:00 EST. Please see our terms for use of feeds.