[Martyn] is restoring a 32-year-old Honda motorcycle, so when the ancient speedometer broke last year ... horror of driving 40 LEDs with a single Arduino, [Martyn] bit the bullet and got a ...

For most beginning hardware hackers, Arduino is hard and Linux/Android is easy. The folks at UDOO, a Kickstarter project that ends tonight, aim to solve that by mixing the best of both worlds.

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 ...

DIYer Ben Heck shows us how to lull babies to sleep by mimicking the motion of a moving car, using an Android phone and an Arduino kit. You may have noticed that some babies fall asleep more ...

Turn your Android phone into a speedometer to track current speed, average speed, and get 0-60 mph time and quarter-mile time. Ed Rhee Ed Rhee, a freelance writer based in the San Francisco Bay ...