While a fair chunk of the school year is behind us at this point, it's children and not schools that are being given these devices. That means they'll be able to tinker with their Micro:bits outside of term time, and carry them through to subsequent years. Another consolation for the delay is the BBC will be shipping out more Micro:bits than originally planned, giving teachers additional devices to use with other year groups. Furthermore, the hardware and most accompanying software will soon be open-sourced, and Micro:bits will become available to purchase from retailers.
The Micro:bit might be the BBC's baby, but it's been developed with the help of 31 partners, including ARM, Microsoft and Samsung. Part of the BBC's wider digital skills campaign, the Micro:bit is intended to help kids learn and experience the basics of computing and coding. The development board, which is compatible with several major programming languages, is kitted out with LEDs, buttons, an on-board accelerometer and magnetometer, Bluetooth connectivity and input/output rings to support all manner of accessories. There are several simple online editors and step-by-step projects for Year 7s to start out with, and there's even a dedicated Android app (courtesy of Samsung) for coding on the Micro:bit from smartphones and tablets, with an iOS app due to be released soon.