waveshare New Version BBC Micro:Bit V2 Board, Faster ARM Cortex-M4 nRF52833 Processor,2.4G Radio/BLE Bluetooth 5.0, Built-in Speaker and Microphone,Touch Sensitive Logo

Micro:bit V2 is a pocket-sized microcontroller launched by the British Broadcasting Corporation BBC. It is an ARM development board for programming education for teenagers.
It is only half the size of a credit card (4cm×5cm), and can be used for various cool creations, such as write video games, musical instruments, robot control, scientific experiments, and wearable device development,etc.
Micro:bit V2 adopts faster nRF52833 processor based on ARM Cortex-M4, onboard wireless 2.4G, integrated low energy Bluetooth 5.0; Onboard MEMS microphone, speaker and touch sensor logo, use sound and touch way, easy to play Own creativity;
It also has a 5×5 red LED dot matrix, each LED light can be individually programmed; two programmable buttons can be used to control the game or pause and skip songs in the playlist;
The micro:bit V2 has a motion sensor which combines 3-axis sensing accelerometer, together with magnetometer that can be used as compass or magnetic field strength sensor.