The Raspberry Pi is all the rage for hobbyists in search of cheap, credit card-sized computers that can run a full PC operating system. Arduino boards have been around nearly a decade, meanwhile, powering robots and all sorts of other creative electronics projects.
Now, a project called UDOO ("you do") seeks to bring the best elements of Raspberry Pi and Arduino together into a single mini-PC that can run either Android or Linux.
"With UDOO, we want to combine the winning characteristics of Arduino and Raspberry Pi in one single board. The simplicity of Arduino in managing sensors, combined with the flexibility of a microcomputer based on ARM are integrated in UDOO, giving you a powerful prototyping board able to run Linux or Android," UDOO project coordinator Bruno Sinopoli, a Carnegie Mellon professor in electrical and computer engineering, said in a video on UDOO's Kickstarter page.
UDOO-based projects demonstrated in the video included a camera-equipped toy car controlled remotely with a tablet, programming education for kids, and a video game involving players running on equipment reminiscent of the Wii Balance Board. Touchscreens and various other types of sensors can be connected to the UDOO.
"Want to build an LED light-controller, a RFID reader, or a creative game controller? UDOO allows you to create any kind of project and share it with the community," the Kickstarter page states. "Combining the flexibility of Arduino with the power of Android or Linux, you can create and update tons of stand-alone solutions without worrying about the linking between the two worlds and their wiring."
The UDOO has the same pins as the Arduino DUE, as well as the DUE's ARM SAM3X processor, which is dedicated to the GPIO pins. Android 4.0.4 or Linux (Ubuntu 11.10) runs on a second processor, a dual- or quad-core i.MX6 Freescale chip, based on the ARM Cortex A9.