MEFV22G

MEFV22G is an easily programmable single board computer (SBC) that contains an application processor with a variety of onchip peripherals. The nRF52 application processor is where user programs run. A single, complete application including user code, runtime code and Bluetooth stack is loaded and run directly from on-chip flash memory. The on-board 2.4GHz antenna supports Bluetooth communications via the Nordic S113 SoftDevice. The on-board 2.4GHz transceiver supports a number of other radio communications standards, on which we build the microbit-radio protocol. The display is a 5x5 array of LEDs. It is connected to the micro:bit as a 5x5 matrix.

• micro:bit works with Microsoft, MacOS, Apple iPads(and iPhones) and Android devices
• Computing is made physical
• Use the micro:bit to sense, measure and log light, temperature, sound, movement, magnetism
• Nordic nRF52833 processor with 512KB flash and 128KB RAM
• 5x5 LED display matrix, 25 red LEDs with 255-step intensity control
• New notched edge connector makes it easier to connect things like crocodile clip, conductive thread
• MEMS Microphone with LED indicator, dedicated I2C bus for peripherals
• Onboard speaker, capacitive touch sensor, motion sensor and temperature sensors
• LED matrix can be used to sense ambient light with software algorithm
• LED matrix can be used to sense ambient light with software algorithm

Contents

1x BBC micro:bit V2 board, 1x micro USB cable, 1x battery pack, 2x AAA batteries, 1x quick start user guide, safety leaflet, Cardboard battery pack holder and sticker.

Notes

Coloured accents are randomly assorted, one board supplied.