Archive for the ‘Libraries’ Category

August Specials: Tinkerkit Servos And Open SoftWear

Tuesday, August 9th, 2011

We are happy to announce 3 new products available at the Arduino Store: two powerful servos with the standard Tinkerkit 3pin connector (T010050 and T010051) and OpenSoftwear, a book about fashion and technology by Tony Olsson, David Gaetano, Jonas Odhner, Samson Wiklund, in it’s second, revised edition.

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…)

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…)

Computerless Arduino

Friday, July 29th, 2011

Ever wanted to reprogram Arduino without a Computer? Have a look at the [Teague Labs] tutorial.

The Computerless Arduino consists of two major components; an Arduino-compatible microcontroller loaded with a realtime code interpreter, and a stand-alone 5 button LCD display to display port values and manipulate code. The display can be connected to the Arduino via a 4-pin port at any time to peek at In/Out values, view the current code, and make changes as desired.

By keeping the display separate, it’s possible to have many dedicated Arduino modules (we’re using one of the smallest, cheapest, and most-capable Arduino clones, the Teensy2.0 for $18), without needing to spend much on each additional device. For the display we’re using the super small uLCD-144 (by 4D Systems for $29), and the system could easily be modified to use a larger display or computer if desired.

via [CreativeApplications] source  [Teague Labs]

 

 

Arduino-based Video Sorcery

Thursday, July 28th, 2011

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Wonderful Arduino video sampler from [giekes.nl] (At the moment in its 1 bit / 1 and half bit stage) . The project is based over [TVout] library, [Video in on TVout] and [Ram library and 23k256 circuit]. Amazing job.

If you dig the 8-bit style colourful site you’ll discover several other video oddities based on Arduino (or at least Atmega328), well explained and referenced by the [Gijs Gieskes].

via [giekes.nl]

Digital Lathe By FabLabItalia (Build Your Own!)

Monday, July 18th, 2011

Some time ago the guys at Fablab Italia in Turin joined a city exhibition of art, design and related. The exhibition is hosted in Vanchiglia, a neighborhood of Turin, and it’s called Vanchiglia Open Lab (LOV). The project they managed to bring to the Open Lab is really interesting: a digital lathe which lets you interact physically with a 3D program and print your own sketch with the 3D printer.

You need 5 potentiometers hooked up to the first five Analog pins of Arduino. 4 of them are used to modify the shape, the fifth is used to change the step & resolution of the shape. An Hoberman-style sphere lets you control the rotation of those 5 pots in a different way.

Wanna try? Donwload project files (Arduino, Blender, Laser Cutter) from Fablab Italia’s Wiki.

Via [FablabItalia]

Arduino Ethernet, ADK Available for purchase

Wednesday, July 13th, 2011

 

This week we are releasing a few new products and services. We begin with the Arduino Ethernet and the Arduino Mega ADK.

The Arduino Ethernet combines a regular Arduino board with the Ethernet Shield into a single board designed to power your internet of things projects. It has the ability (if fitted with an optional module) to be powered directly from the ethernet cable using a standard called “Power over Ethernet“,  this makes ideal for permanent installations in buildings and similar structures.

For example, prototypes of the board have been installed and have been operating for over a year at the “Campari Gallery” museum in Milan Italy relaying sensor data via OSC to video players and other interactive installations with amazing reliability.

You can use any FTDI compatible cable or module to program it. For this purpose we are also releasing a new USB2Serial module that is based on the same circuit that’s used in the Arduino UNO, hacking the firmware on the atmega8u2 will allow you to make amazing stuff with this cheap module.

The Arduino Mega ADK is an exciting new addition to the lineup. Google recently released an Arduino-derived open source accessory development kit (ADK) for Android phones and tablets. This is our take on the platform.

It’s essentially an Arduino Mega 2560 with the addition of a USB Host chip that communicates with the phone and a beefy power supply (the board needs to be able to charge the phone). The communication is implemented using Oleg Mazurov’s USB Host library.

The ADK Sensor Kit makes it incredibly simple to develop with the ADK because there is no need to know anything about electronics, small modular sensors and actuators plug on top of the Mega ADK letting you create protoypes or robust installations in minutes!

Later this week we’ll release a few code examples that will make it very easy for anyone to build Android accessories with Arduino.

We hope you enjoy our new creations.

The Simple Act of Making a Mark

Tuesday, July 12th, 2011

[Alan Rorie] developed The Simple Act of Making a Mark, an installation about abstracting the creative process: The machine begins by looking at what is placed before it and detects patterns within it. The machine then traces those subtle patterns, amplifying and solidifying them until generative patterns emerge autonomously.

The installation uses an Arduino Uno, an AdaFruit Motor Shield, a single USB HD web camera is used for both the computer vision and to build a time lapse movie of each loop. The software is built using Processing with MessengercontrolP5fullscreen libraries, and v3ga blobDetection. In addition gCode command structure was used and Bresenham’s line algorithm to determine where and when the steppers should move.

via [creativeApplications]

"Tele-Present Water" Waves From Faraway

Wednesday, July 6th, 2011

Hypnotic installation from David Bowen representing *real* waves.

[...] Tele-Present Water installation draws information from the intensity and movement of the water in a remote location. Wave data is collected in real-time from National Oceanic and Atmospheric Administration (NOAA) data buoy station 46075 Shumagin Islands Alaska. The wave intensity and frequency is scaled and transferred to the mechanical grid structure resulting in a simulation of the physical effects caused by the movement of water from this distant location. The installation uses MAX/MSP to drive an Arduino mega running servo firmata. It uses 11 x 24volt dc motors with drivers for the movement.

via [CreativeApplications]

“Tele-Present Water” Waves From Faraway

Wednesday, July 6th, 2011

Hypnotic installation from David Bowen representing *real* waves.

[...] Tele-Present Water installation draws information from the intensity and movement of the water in a remote location. Wave data is collected in real-time from National Oceanic and Atmospheric Administration (NOAA) data buoy station 46075 Shumagin Islands Alaska. The wave intensity and frequency is scaled and transferred to the mechanical grid structure resulting in a simulation of the physical effects caused by the movement of water from this distant location. The installation uses MAX/MSP to drive an Arduino mega running servo firmata. It uses 11 x 24volt dc motors with drivers for the movement.

via [CreativeApplications]