BBC micro:bit Board micro:bit V2.21 Single

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 accessories

What 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.
The board is already equipped with a 5x5 LED matrix for output as well as a magnetometer and a 3-axis acceleration sensor. It also has Bluetooth®, two programmable buttons and 20 input/output pins.
This means that you can start with the first projects without having to buy electronics. The micro:bit website provides support in the form of tutorials and exercises.
Beginners and professionals will enjoy the BBC micro:bit. There are four programming interfaces available for the modeling computer: Code Kingdoms JavaScript, Microsoft Blocks, Microsoft Touch Develop and MicroPython. This allows you to program graphically or by means of a text editor. In addition to programming on the PC via USB connection, programming via smartphone or tablet is also practical.

This text is machine translated.