BBC Micro:Bit V2 is the latest addition to the Micro:bit family and is integrated with the nordic semiconductor nRF52833 processor It features 512KB Flash, 128KB RAM and uses NXP KL27Z, 32KB RAM interface The Micro:bit V2 development board is integrated with 25 pins. 4 dedicated GPIO, PWM, I2C, SPI and 3 ring pins for connecting crocodile clips/banana plugs This BBC Micro:Bit has a dedicated I2C bus for peripherals. It is ideal for IoT projects with the latest BLE Bluetooth 5.0 The latest Micro:Bit V2 board is best suited for kids who are very interested in learning, coding and bringing their digital ideas to life