Multiwii.org | Howtos, build logs and FPV flights video Community Electrical Engineering News, Resources, and Community | EEWeb Celebrate Pi Day With These 9 High-Tech Raspberry Pi Hacks | Wired Design Just hitting its one-year anniversary on the market, and already eclipsing a million units sold, the tiny Raspberry Pi computer board continues to grow as the maker's platform of choice. It has been used to make a pyrotechnic stage show that can fit in a backyard, mini videogame cabinets, and even prototype medical devices, but those applications only the first sprouts of what the platform can grow in to. The $35 DIY platform is as small as a credit card, but has a 700 MHz processor, 512 MB of ram, and a rich array of input and output ports that allow the diminutive device to be augmented with sensors and displays. Unlike competitive platforms, it runs Linux and allows makers to leverage expertise in Python, PHP, Javascript, and other common languages reducing the friction required to make amazing projects.
Fork Robotics Electronics Lab - Home bildr Welcome - Fritzing Cours et Montages Électronique - Site Électrique t r o n i x s t u f f BeagleBoard.org - community supported open hardware computers for making Practical Arduino: News Electronics News from ElectronicSpecifier How to Connect Multiple Arduino Microcontrollers with I2C Use I2c to connect several Arduinos together to combine their power. I2C stands for the Inter Integrated Circuits and is one of the best Multi Master Serial Computer Bus technologies used in different systems to connect the peripherals of low speed data transmission. The technology was invented by Philips for TVs but is used in all sorts of applications including our Wiimote and Arduino tutorial. The I2C circuits follow a standard operational procedure where only two bi-directional lines, a serial clock, and a serial data systems are used.  There are recently improved versions of I2Cs available on the market which can hold a higher number of nodes and can perform faster than the rest. Don’t miss: Top 40 Arduino Projects of the Web You can use I2C then you will be able to connect more than one Arduino to a robot or other application and you can easily establish a network of sensors. How To Set Up Your I2C