Archive for the ‘English’ Category

Massimo’s Talk at TEDGlobal

Wednesday, June 27th, 2012

We are really thrilled to blog Massimo’s delightful talk of yesterday about Arduino and the open hardware movement: TED team chose it to be the first video to be traslated and released for everybody to see.

Enjoy!

 

Massimo's Talk at TEDGlobal

Wednesday, June 27th, 2012

We are really thrilled to blog Massimo’s delightful talk of yesterday about Arduino and the open hardware movement: TED team chose it to be the first video to be traslated and released for everybody to see.

Enjoy!

 

Portable and cloud-based heart rate tracker

Wednesday, May 23rd, 2012

In his blog, Charalampos describes his experience with SeeedStudio’s Grove Ear-clip Heart Rate sensor and Cosm (former Pachube) cloud service. The employed sensor is quite cheap and can detect heart pulses from the ear lobe, by measuring the infra-red light reflected by the tissue and by checking for intensity variations.

By connecting this sensor with an ADK board and, in turn, with an Android smartphone, Charalampos implemented a portable heart-rate tracker, which is used to send the recorded data to Cosm cloud service.

For more information and sample code, see here.

[Via: Building Internet of Things]

 

 

ArduGate: controlling Arduino with web browser

Wednesday, May 23rd, 2012

ardugate

ArduGate: a web gateway for Arduino that makes possible to use JavaScript inside the web browser to interact with Arduino. Currently available just for Windows,  however, release for Linux and MAC OS X will be available soon.

 

Matatino Lets Arduino Connect To Your Mac Apps

Tuesday, November 8th, 2011

[Robotgrrl] shared a super-userful way to import Arduino Data to  Mac applications, with tutorials and examples.

We created Matatino, a framework that lets you communicate between your Mac applications and your Arduino, You can follow our tutorials to get started with adding Matatino to your project. To see Matatino in action, check out Meters for Arduino. We will be adding more examples, libraries and tutorials for the Android ADK, iOS Redpark Serial Cable, Processing and OpenFrameworks in the future! You can stay informed about updates through RobotGrrl’s blog Apps4Arduino category feed.

via [RobotGrrl/Apps4Arduino]

The Jacket That Tells You You're Drunk

Thursday, October 13th, 2011

[Matt Leggett] designed a jacket that is telling you whether you are able to drive or not:

Included in the jacket are an Arduino microprocessor, an alcohol sensor, and a series of LED’s that “provide an elegant solution to the drink driving problem.” A breathalyzer located in the pocket of the jacket, analyses the sample and then lights, that are stitched into the forearm, indicate how drunk you are. The LED lights glow when alcohol is detected and the brighter they glow, the worse you are.

via [Joe.ie]

The Jacket That Tells You You’re Drunk

Thursday, October 13th, 2011

[Matt Leggett] designed a jacket that is telling you whether you are able to drive or not:

Included in the jacket are an Arduino microprocessor, an alcohol sensor, and a series of LED’s that “provide an elegant solution to the drink driving problem.” A breathalyzer located in the pocket of the jacket, analyses the sample and then lights, that are stitched into the forearm, indicate how drunk you are. The LED lights glow when alcohol is detected and the brighter they glow, the worse you are.

via [Joe.ie]

Fluid Fantasy Brings The Galaxy In Your Sink

Tuesday, September 6th, 2011

 

[Kim Pimmel] – which you may remember from the LightDrive Project – made a nice animation made out on bubbles & ferrofluid liquid.

I combined everyday soap bubbles with exotic ferrofluid liquid to create an eerie tale, using macro lenses and time lapse techniques. Black ferrofluid and dye race through bubble structures, drawn through by the invisible forces of capillary action and magnetism.

Time-lapse sequences: Nikon D90, Nikkor 60mm macro lens and custom built intervalometer. 
Motion-control: Arduino driven scanner platform and mirror rigs
Score: Ableton Live

via [WiredUK] source [Vimeo]

Arduino Powered 2.4 GHz Spectrum Analyzer Lets You

Wednesday, August 10th, 2011

Arduino forum user [Blibo] shares its 2.4 Ghz spectrum analyzer project on the forum. The project is based on the CYWM6935 board (wireless), an Atmega 328 and a Nokia 5110 LCD-

I finished the (mostly) permanent version of my 2.4ghz spectrum analyzer, and soldered it up. I included 3 modes for scanning (fast, slow, and ghost – like the long exposure on a camera), plus a function to display the voltage on an analog pin, and graph it (for when the oscilloscope’s not cooperating). These modes are toggled through by hitting the big push button [...] I have already used it to help setup my wireless network, (channel, location, things that cause interference), and it is always interesting to see what uses the 2.4ghz spectrum. So far, the things that I’ve noticed on the spectrum while walking around with the analyzer are: 
-microwave ovens (huge disturbance in the middle of the spectrum)
-Wifi 
-Cordless phones
-Bluetooth
-Wireless keyboard
-Wireless speakers
The fast mode is ok for seeing EMI, but for digital signals, the slow mode is best. The ghost mode also gives a general idea of spectrum use over a period of time.

via [HackADay] source(code) on [Arduino Forum]

IAAC's CAN-Based Interactive Architectures

Monday, August 1st, 2011

Barcelona-based IAAC school is hosting a summer school (in Barcelona and Mumbay). The theme of this year’s course is creating an urban tool of a networked city based on a new informational layer.

What happens if we think Urbanism and Energy through a new informational layer added in our cities?

(more…)