The BBC micro: bit is a pocket-sized computer that you can code, customise and control to bring your digital ideas, games and apps to life. Measuring 40 x 50mm and designed to be fun and easy-to-use, users can create anything from games and animations to scrolling stories at school, at home and on the go - all you need is imagination and creativity. The BBC micro: bit is completely programmable. That means each of its LEDs can be individually programmed, as can its buttons, inputs and outputs, accelerometer, magnetometer and Bluetooth smart technology. Supplied with a quick start guide.