This Go Bundle kit contains everything you need to get going with micro:bit straight away. It consists of a BBC micro:bit V2.2 a 1M anti tangle USB Cable, a Battery Case and 2 x AAA Batteries. The USB cable allows you to connect your micro:bit to a computer. The battery pack and batteries enable you to power your BBC micro:bit once you disconnect it from the USB The new micro:bit V2.2 is the latest revision of everyone’s favourite powerful palm-sized, and fully programmable computer. Conceived by the BBC to encourage children to get actively involved in writing software and building new things that will be controlled by it V2 is the same size, shape, and it works in the same way as the original micro:bit. So, if you have used the original then this will be instantly familiar to you. Write your code using one of the easy to use editors provided on the micro:bit website , connect your BBC microbit to your computer via USB, press the download button in the editor, and then download the file to the micro:bit The new micro:bit builds on the existing micro:bit experience and includes a number of improvements and new features. All of the original micro:bit features remain and can be programmed in exactly the same way. If you already have experience with the micro:bit, learning the new features will be quick and easy The micro:bit V2 is equipped with an impressive array of built-in sensors that allow it to react to its environment. It can detect motion in 3 different directions, allowing you to create projects such as motion activated alarms, or even tilt controls. It also has a built-in compass, allowing the micro:bit to always know the direction it is facing. It can also detect changes in temperature and brightness level, and display them on the LED matrix, or use them to trigger other events in your project, such as turning on a light or fan. The new microphone can also be used to record ambient sound and trigger other events or display information on the LED matrix