Massimo Banzi announced it some minutes ago during his annual “The state of Arduino” presentation at Maker Faire Bay Area:  Arduino Yún  is the first of a revolutionary family of wifi products combining Arduino with Linux.

Yún means “cloud” in chinese language,  as the purpose of this board to make it simple to connect to complex web services directly from Arduino.

Designed in collaboration with Dog Hunter, a company with extensive experience with Linux, the board adopts the Linino distribution which provides signed packages to ensure the authenticity of the software installed on the device.

Historically, interfacing Arduino with complex web services has been quite a challenge due to the limited memory available and they tend to use verbose text based formats like XML that require quite a lot or ram to parse. On the Arduino Yún we have created the Bridge library which delegates all network connections and processing of HTTP transactions to the Linux machine.

Arduino Yún is the combination of a classic Arduino Leonardo (based on the Atmega32U4 processor) with a Wifi system-on-a-chip running Linino (a MIPS GNU/Linux based on OpenWRT). It’s based on the ATMega32u4 microcontroller and on the Atheros AR9331, a system on a chip running Linino, a customized version of OpenWRT, the most used Linux distribution for embedded devices.

Like a Leonardo, it has 14 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator and a micro USB connector.

Like any modern computer, it’s Wi-Fi enabled, it has a Standard-A type USB connector to which you can connect your USB devices and it has a micro-SD card plug, for additional storage.

The Yún ATMega32u4 can be programmed as a standard Arduino board by plugging it to your computer with the micro USB connector. And you can also program it via Wi-Fi.

When the Yún is turned on for the first time, it becomes an Access Point, creating a Wi-Fi network named “Arduino”. Open your browser and go to the webpanel: configure the board by entering your Wi-Fi network name, type and password. Click the “Configure” button to restart the board and have it join your home network. Opening the IDE, you’ll see it listed in the “Port” sub menu with its IP address instead of the serial port name.

Using the Bridge library in your sketches, you can link the 32u4 to Linux, launching programs and scripts, passing them parameters (sensor readings for example) and reading their output, thus creating a strong integration between the creativity of your sketch and the power of Linux. The Yún supports Shell and Python scripts out-of-the-box but you can install a wide range of open source software and tools.

For the Linux geek in you, Yún can be reached with SSH:  that means you’ll be able to customize it in whatever way. And you’ll always be able to reset it to its factory settings.

On top of that to make it even simpler to create complex applications we’ve partnered with the innovative startup Temboo which provides normalized access to 100+ APIs from a single point of contact allowing developers to mix and match data coming from multiple platforms (for example Twitter, Facebook, Foursquare but even FedEx or PayPal).

Arduino Yún will be available at the end of June at the price of 69$ + taxes.

This entry was postedby Zoe Romano on Saturday, May 18th, 2013 and is filed under Announcements, arduino, Hardware, MakerFaire, Wifi, Wireless.You can follow any responses to this entry through the RSS 2.0 feed.You can leave a response, or trackback from your own site.

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Last week-end we just had a good time at the Maker Faire of Shenzen, hosted in the wonderful OCT District.

We were invited by Eric Pan from Seeedstudio (thanks Eric for the good time!). The Maker Faire has been a priceless experience to get in touch with the chinese maker community, as well as networking with different Chinese and Chinese-based maker companies creating interesting contents & products.

We finally inaugurated our very first official Weibo account, and shared chinese materials about Arduino. You could come and play with the Esplora as well as code your very own interface, Thanks to our friend Federico Musto and Anna Kao for the help. and Maling and Terry who volunteered for us in the booth giving Arduino goodies and pins to a ton of interested chinese makers and curious. Zack Smith, working now in the HAXLR8R, joined us for some help to test his chinese language. There has been many speeches and presentations (as well as an Arduino workshop held by Guo Haoyun, the chinese translator of Getting Started With Arduino), and all of a sudden I understood I have to learn chinese (!).

The guys of Haxlr8r showed us their cool creations: Haxlr8r is a startup incubator taking cool ideas and startups from around the world and helping them developing and fine tuning their own product (solve all the puzzles in developing a project, 3 to 6 month) for production here in China. They are based closed to the world famous SEG Electronics Market, widely portrayed from Bunnie Wang in this post and from Evil Mad Scientist here.

On Sunday (totally drained out from the previous day) we teamed up with the Trasfabric “Hacked Better” workshop, we visited Chaihuo Makerspace in OCT where Tom Igoe, Zack Hoeken Smith, Gao Lei, Eric Pan (Seeedstudio) talked about maker movement and DIY culture in China, with Silvia Lindtner (ISTC & Fudan University) and Anna Greenspan (NYU Shanghai), organizers of the workshop.

I had the cool opportunity to sit back and listen to many interesting facts and odd metaphors, joining the informal panel. The main idea which came out is looking at the city of Shenzen like the place to be for producing (open) hardware right now, perfectly represented in a cool metaphor of Eric:

Shenzen is the Hollywood of hardware products, where big companies are just like the big Majors: that’s where independent, low-budget movies come out. (movies = products, boards).

Zack and Eric, as well as Tom, talked about the the value of Brand, both as Market Identity and Responsibility. Zack: It looks a bit like a recipe. Hambuger. Everybody makes an hamburger. You can go to McDonald / Burger King or in the finest place. You can make it yourself. What are you hungry for? Basically open sour(c)e hardware can get everybody be the very personal cook of themselves, or at least acknowledges, with different tools and know-hows, the audience (maker movement, kids, any of us).

What are you hungry for?

P.S. please keep an eye on the Transfabric blog to a more comprehensive and less informal sum-up of the workshop, I’m just the one who loves Cinema, Hamburger and Open Source Hardware.

This entry was postedby Davide Gomba on Thursday, April 11th, 2013 and is filed under Education, events, Exhibition, Open Source, Opinion, press.You can follow any responses to this entry through the RSS 2.0 feed.You can leave a response, or trackback from your own site.

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