When working on 20×4 (or bigger) lcds font dimension can become an interesting issue: [liudr] shared & updated its Phi_Big_Font library The Phi_big_font library utilizes 3 X 5 dot matrix technique I developed to display characters 6 times the size of ordinary characters seen on HD44780-compatible character LCDs. You will need two rows and 4 […]
As seen in the streaming of Google IO 2011, physical computing and interactive enviroments are one of the main topics opening the conference. The Android Open Accessory Kit is going to allow Android related devices receive data from different sensors (just via USB, for now). The Android Open Accessory Development Kit (ADK) provides an implementation […]
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As lately reported by Arduino blog, there is a common, strong effort to visualize nuclear radiation data. RDTN.org (a collective voice helping others stay informed) kickstarted the enpowerement of the project by purchasing up to 600 Geiger Counter devices. 16 days to go. Support. RDTN.org is a website whose purpose is to provide an aggregate […]
There are at least three of our distributors working against the clock to create new geiger shields in an attempt to provide people in Japan with tools for self-measuring radiation levels as we have been reporting earlier. Libelium, from Zaragoza, Spain, released one yesterday with one of the most comprehensive guides I have seen so […]
There are at least three of our distributors working against the clock to create new geiger shields in an attempt to provide people in Japan with tools for self-measuring radiation levels as we have been reporting earlier. Libelium, from Zaragoza, Spain, released one yesterday with one of the most comprehensive guides I have seen so […]
This is an art project born as the collaboration between Varvara Guljajeva and Mar Canet. During the last couple of years they have been collaborating in the creation of several interactive installations, some of them containing Arduino boards. The Rythm of City is about to be presented in the following weeks at the Czec Festival […]
A step-by-step guide on controlling physical things (like grabbing candies with a mechanical arm) via Internet (please, try!). In this instructable you will learn how to connect to your arduino and control it over the net, set up a video stream, and how to control stuff with your arduino all in realtime. I’ll try to […]
During the last year Tony Olsson has been teaching the Physical Prototyping courses at K3 – The School of Arts and Communication, at Malmo University, Sweden. My former student and now colleague is making a terrific job in introducing the students to design concepts and how to materialize them. This year’s brief invited the course […]
[Michael] posted some interesting uses of Nootropic’s latest shield, the Video Experimenter Shield, besed on a LM1881 video sync separator to detect the timing of the vertical and horizontal sync in a composite video signal. It’s one of the few examples of Arduino processing a live video signal, as previously seen with the Eye Shield […]
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