Hasta La Gadget!

Even though games like Infinity Blade can be great fun on the iPhone, there’s no getting around the fact that touchscreen-centric, buttonless devices don’t offer the best gaming ergonomics. A modding project gone horribly right, however, might just fix that right up for all of us. Shane Wighton set out to build a robot to try and beat his favorite iPhone game, replete with a webcam and an Arduino setup, but in the process of doing so he “just realized that [he’d] made a mechanism to play tilt based phone games with a joystick.” Yes indeedy, one of the most awesome DIY gaming accessories was built by fluke as much as design. See it revolutionizing mobile gaming just after the break.

Continue reading iPhone meets Arduino, tilt joystick for mobile games results (video)

iPhone meets Arduino, tilt joystick for mobile games results (video) originally appeared on Engadget on Wed, 12 Jan 2011 02:09:00 EDT. Please see our terms for use of feeds.

Permalink Joystiq, touchArcade  |  Mechanically Inclined  | Email this | Comments

Continue reading Arduino, iPod touch turns an LCD into a browser-based sketch pad (video)

Arduino, iPod touch turns an LCD into a browser-based sketch pad (video) originally appeared on Engadget on Tue, 28 Dec 2010 01:48:00 EDT. Please see our terms for use of feeds.

Permalink Make  |  Engineering Etch-A-Sketch  | Email this | Comments

Once upon a time, you could touch your music — or at least caress a 7- or 12-inch vinyl disc — but these days the cool kids stream MP3s (and OGGs, and APEs) off the internet. However, design studio IDEO recently decided to see if they could get back in touch with their audio roots, and — taking a page right out of the industrial design treatise I Miss My Pencil — they built the above machine. To put it simply, what you’re looking at is a box filled with specially-angled Arduino Pro Mini boards constantly searching for RFID tags on top, and a set of cards each with two RFID tags, with each tag representing one song. When you drop one on the turntable, it begins playing within a second, thanks to the clever array of Arduinos underneath, and you and your High Fidelity soulmate can leave multiple cards on the table to create an impromptu mixtape, or, presumably, flip one of the “cassettes” to play Side B. It’s a good thing IDEO isn’t selling the device and packs of cards, because we’re afraid we’d be compelled to collect them all, and our poor wallet doesn’t need any more heartbreak. Don’t miss the video below!

Continue reading IDEO constructs RFID turntable, hearkens back to mixtapes of yore (video)

IDEO constructs RFID turntable, hearkens back to mixtapes of yore (video) originally appeared on Engadget on Sun, 12 Dec 2010 22:10:00 EDT. Please see our terms for use of feeds.

Permalink   |  Core77  | Email this | Comments

It takes a pretty radical hack to truly grab us, but we’re fairly confident that Matt Richardson is now one of our most favorite dudes ever. He has put together a comprehensive video detailing the setup required to build your own Arduino-powered remote shutter trigger, and while it’s certainly one of the more complicated setups out there, properly executing it can land you self-taken photos like the one above. You’ll need a laptop, a solid DSLR, an Arduino, a DIYer toolkit (you know, tiny screwdrivers and the like) and a good bit of spare time. If you’ve already checked all five from your list, head on past the break and mash play — your weekend project awaits.

[Thanks, Matt]

Continue reading DIYer builds handsfree, Arduino-powered remote camera trigger (video)

DIYer builds handsfree, Arduino-powered remote camera trigger (video) originally appeared on Engadget on Sun, 07 Nov 2010 08:06:00 EDT. Please see our terms for use of feeds.

Permalink   |  Github (mrichardson23), YouTube (mrichardson23)  | Email this | Comments

A proof-of-concept vending machine shows how we can dispense with cash for everyday purchases, skipping credit and debit cards altogether and going straight to electronic transfer.

The vending machine uses QR codes, PayPal, a smartphone camera and Twitter. And, to complete the geek-buzzword bingo checklist, the hardware is based in part on Arduino, an open source hardware platform.

“We’re experimenting with ways of taking PayPal payments beyond the web,” PayPal Labs’ Ray Tanaka said. At the PayPal X Innovate 2010 developers’ conference, he showed off a gumball machine that lets people use their smartphone to scan a barcode instead of fishing for change.

Tanaka and his team put together their gumball machine using an ordinary mechanical vending machine, an Arduino processor, a WiShield and a few other smartly chosen basic parts.

Scanning the QR barcode sets the gumball machine in motion. Then the customer gets a Twitter notification that their PayPal payment has gone through and how much they’ve been charged. On the merchant side, Tanaka showed off an instant payment-notification system using an LCD display.

Candy is cute and “gives good demo” (as Steve Jobs puts it), but I can easily imagine 101 even better uses for a simple electronic payment system like this where cash is short and speed is essential. Here’s a short list to get you started:

• parking garages
• public transit
• toll booths
• grocery checkout
• gas stations

In short, anywhere you need to be on the move and would rather not whip out your wallet.

Story via the Arduino Blog and Helablog.

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See Also:

• Will the Internet of Things Be Open or Closed?
• Spime Watch: Shipping Containers and the Future Internet of Things …
• Laser Etched QR Codes: Digital Graffiti For Gadgets
• Amazon iPhone App Adds Barcode Scanning
• Belly Up to the Bar Code