The accelerometer is a hardware sensor used to detect a shake motion. William Francis shares the accelerometer code that he uses in his Android apps.

The Raspberry Pi Foundation is finally designing a microcontroller with its own chip. Here's how you can use it for your projects and everything you need to know about its features and specs.

The 14-level tutorial was created for the third annual "Hour of Code," a campaign that seeks to get educators and young people interested in coding.