the micro:bit V2 is the powerful further development of the extremely successful single-board computer. The second generation of the BBCs has been equipped with a built-in speaker and microphone. With this upgrade, the BBC micro:bit V2 offers the same great features with the added ability to be creative with sound and touches in the classroom.The changes at a glance:· Integrated speaker- MEMS microphone with LED display- new Nordic Semiconductor nRF52833 processor- larger flash memory with 512kB and 128kB RAM- touch-sensitive logo- built-in sleep/off mode, i.e. the card can be shut down with connected batteries- Discrete controller that can supply up to 200 mA of current to external accessoriesWhat was the BBC micro:bit?The BBC micro:bit is a single board computer originally designed for school use only. Due to the great demand, the computer is now also available on the free market. The mini computer with a size of 4 x 5 cm is aimed at beginners as well as experienced hobbyists alike.T