Arduino Headed For One Point Oh

January 2, 2010 by Devlin Thyne 88 Comments

In a recent blog post, [Massimo] stated that there will be some stabilizing changes coming for the Arduino platform. The API, IDE, and even the website are targets for the Arduino team’s New Year’s resolutions to bring Arduino to 1.0. This platform is often seen at the core of projects we cover and many that we do not or should not cover. It has come to wide use because it has a better price point to other starter development boards, easy to use with a large user base for support, extensive hardware options with much of the coding already in libraries, and a cross-platform, open source tool-chain that can run just about anywhere. Many people that hate the Arduino, hate it because it is so easy to use. Anyone can get an LED to blink with an Arduino even though there are far more (and far less) elegant solutions. Love it or hate it, Arduino has made a significant impact and the coming changes should help keep it be around for quite some time. Let us look back, how has Arduino affected you?

Twitter Based Christmas Ornaments Update

December 31, 2009 by Jakob Griffith 2 Comments

When we introduced you to the Twitter Christmas tree ornaments, sadly we had very little information about the project. Luckily [Rob] made contact and clued us in on the inner workings. It even turns out we were wrong about the usage of Arduinos! We invite you to check out all the juicy inner workings after the break.
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TF2 Kill Counter, Binary Style

December 30, 2009 by Caleb Kraft 27 Comments

[youtube=http://www.youtube.com/watch?v=d7Pft-GPQWU]

After getting some fun new toys for Christmas, [IceColdFreezie] set up this kill counter for Team Fortress 2. At first glance, we weren’t that impressed. It’s an Arduino and a few LEDs. Then we saw that it was counting the kills in binary. We’re not sure if it gets much geekier than that. You can download the source code and try it out yourself. Just don’t make more than 31 kills.

[via littlebirdceo]

Moolodeon Electric Accordion

December 28, 2009 by Mike Szczys 23 Comments

[youtube=http://www.youtube.com/watch?v=Dc1a5ig_M94]

[Lee] wanted an electric Melodeon to use with his band. A Melodeon is a chromatic accordion and there are people who already make electric versions but they are a little too expensive for him. Instead, he bought a toy accordion and added electronics to it.

After being thwarted by forgotten PIC skills of yore, he went with an Arduino as the controller. Two pressure sensors are used to detect the squeezing and pulling of the instrument’s bellows. His did some solid work. The video above uses 8-bit sounds like we’re used to from video games and the one after the break sources more traditional accordion sounds.

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MakerBotWatch

December 27, 2009 by Mike Szczys 34 Comments

If you didn’t get the geeky watch you wanted for Christmas you should consider building yourself a MakerBotWatch. The watch is an Arduino, using an ATmega328 microcontroller running the bootloader. The watch has two concentric circles of LEDs for minutes and hours. A vertical row of four LEDs adds in the additional resolution needed to get 60 minutes on the watch face.

The schematic and board layout are available from an SVN repository so you can make your own board. The device will go into production as a kit but currently the laser-cut bezel will not be part of it.

[via Adafruit]

(Yet Another) Twitter This Controlling Arduino That

December 27, 2009 by Jakob Griffith 7 Comments

Christmas may be over, but we still have a couple of cool holiday related hacks for you. One being [Alpay’s] Twitter based interactive Christmas tree ornaments.

We tried to dig up some more information, but it thus far appears a laptop running Processing searches Twitter for specific Christmas related words (like 1337, that’s Christmas-y), sends a buffer to one of three Arduinos which in turn light up a specific ornament. You can check out a live stream here.

For those wanting a bit more information on Arduino and controlling holiday lights, check out [Alpay’s] GE health care version of Twitter lights, or our previous post on controlling Christmas trees, or you might even try [Michael’s] $10 Walmart light controller.

VFD Clock (ends The World)

December 26, 2009 by Jakob Griffith 15 Comments

We honestly thought [Jason’s] VFD clock was some form of new terrorist attack when we came across the RSS. Thank goodness our relations with Russia aren’t as MAD as they used to be.

The main components are an IV-18 VFD with a MAX6921 driver, which to an untrained ear do sound surprisingly threatening. However an Arduino settles our hearts down and assures us this only has as much potential as blinking a VFD. While the main code, schematics, and CAD aren’t available (open source coming to a theater near you soon) at the moment – you can check out [Jason’s] inspiration, the Ice Tube Clock, which runs many of the same components.

Enjoy a video of it in action after the break. We love the ‘countdown’ feature the most.

[via Make] Continue reading “VFD Clock (ends The World)” →