Photokina 2014 highlights

Arduino

The Kinograph utilizes 3D-printed rollers to create an affordable system for digitizing 35...

As the Raspberry Pi Foundation (RPF) has worked to make computing more accessible, it has helped pioneer new ways of using technology. We've seen the versatile, board-based Raspberry Pi enabling everything from robotic bartenders to doggie treat dispensers. The latest project featuring the Pi comes from Matthew Epler, whose Pi-powered Kinogarph digitizes old film stock at a fraction of the cost of conventional off-the-shelf systems.  Read More

The Guitarduino from Igor Stolarsky

In addition to being a talented player and having a guitar named after him, Les Paul was a dedicated tinkerer. It's rather fitting, then, that one of those famous guitars has been modified to include touch-controlled synths and effects, and an onboard drum machine. The system is built around an Arduino brain externally mounted near the bridge, which routes signals from sensors and buttons through custom code to a preamp/effects processor or a digital audio workstation suite. As you can see and hear from the video after the jump, the aptly-named Guitarduino is quite simply extraordinary.  Read More

Switch Candle is a deceptively clever candle holder which lights and extinguishes tealight...

A naked flame may be dangerous in the wrong hands but it can also be beautiful and calming, a giver of heat and light, and the perfect mood setter for a quiet evening in. Candles offer an easy and relatively safe way of experiencing a continuous naked flame, it's just a shame you have to light them and extinguish them, and that they cannot be dimmed as you would an electric light bulb. Or perhaps they can.  Read More

The International Space Apps Challenge asked teams to solve problems for both Earth and sp...

Given a set of problems related to space exploration and a 48-hour deadline, 9,000 people in 80 locations around the world created over 600 solutions. The International Space Apps Challenge, sponsored by NASA and other international space agencies, offered up massive amounts of data and other resources to teams of hackers who responded with creative solutions. The public now has the chance to view these solutions online and vote for their favorites on each project's official page. Gizmag set out to find the best projects related to data visualization and education, space exploration and satellite inventiveness, green technology, and remotely-operated vehicles.  Read More

Udoo: selling like the proverbial hot cakes

What do you get if you cross a Raspberry Pi computer with an Arduino microcontroller? It might be an awful setup for a joke, but it's an enticing question if you're an electronics hobbyist or Internet of Things doer. Happily, thanks to Udoo, this is now a question with an answer. The mini PC combines the best of its predecessors in a compact PC-on-a-board with four times the power of a Raspberry Pi with all the functions of an Arduino Due microcontroller. The tinkerers of the internet have made short work of Udoo's Kickstarter target with 53 days remaining.  Read More

The Pinoccio ecosystem aims to provide 'a complete ecosystem for building the Internet of ...

Pinoccio is a new Internet of Things-friendly microcontroller designed to get home-brew electronics projects talking to the internet and, usefully, each other. Pinoccios come with or without Wi-Fi capability, but can wirelessly natter away with each other by low-power radio using mesh networking. And an in-built battery untethers your projects (hence the name, d'uh). Think of these as Arduino's roaming gossipy cousins, then.  Read More

David Neevel's Email guitar

I must confess that the more time I spend tapping away on a computer keyboard, the more my guitars sit ignored and unplayed in the corner. This is also something that troubled Wieden+Kennedy's David Neevel. Unlike me though, he decided to do something about it. With a little help from a Roland GR-33 guitar synth, an Arduino Uno, some electronics and custom code, he managed to trick his laptop into treating his Flying V as if it was a standard keyboard input.  Read More

The FireWriter is a handheld printer that burns pictures onto wood with a torch, while an ...

For the most part, printing out an image on an inkjet printer is a pretty mundane task – unless you add fire of course. That's exactly what Lucien Langton, a student at ECAL (Ecole cantonale d'art de Lausanne), did when he built the FireWriter, a handheld printer that burns pictures onto wood with a torch, while an optical sensor keeps track of the image's positioning.  Read More

The image-embossed bread popping out of the Super Mega Mega Toaster

Contrary to the impression the name may give, the Super Mega Mega Toaster isn't a giant version of the humble bread-browning electrical appliance, but it does have some big artistic pretensions.  Read More

An Italian music producer created the Toa Mata Band out of tiny robotic LEGO figures progr...

We've seen some impressive creations that use LEGO pieces to make music in the past, from a drum machine sequencer to a Star Wars-themed barrel organ. More recently though, Italian music producer Giuseppe Acito decided to take the inevitable next step and build a fully working band using the little plastic bricks. The "Toa Mata Band" is made up of several tiny robotic LEGO figures programmed to play a variety of instruments.  Read More

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