DFRobot micro:bit V2 Educational & Creative Tool for Kids

DFRobot micro:bit V2 Educational and creative tool for kids is a powerful, pocket-sized computer that is designed to teach kids coding and solve problems using technology. This tool is equipped with a 5×5 programmable LED matrix, two programmable buttons, accelerometer, electronic compass, thermometer, Bluetooth, touch-sensitive logo, microphone, speaker, and other electronic modules. The micro:bit V2 is powered by Nordic Semiconductor nRF52833 processor, 512kB Flash and 128kB RAM memory, ST LSM303 motion sensor, and NXP KL27Z 32kB RAM interface.

Features

On board speaker
MEMS microphone with LED indicator
Touch sensitive logo
Built-in sleep/off mode that means the board can be powered-down with batteries connected
Discrete regulator that can supply up to 200mA of current to external accessories refinements

Notched edge connector:
- To make it easier to connect things like crocodile clips and conductive thread
Power LED indicator:
- In addition to the USB activity indicator, a power LED shows whether the micro:bit is powered on or off
Copper plated antenna:
- To easily identify the radio/Bluetooth component

Specifications

Processor:
- Nordic Semiconductor nRF52833
Memory:
- 512kB Flash, 128kB RAM
Interface:
- NXP KL27Z, 32kB RAM
Microphone:
- MEMS microphone and LED indicator
Speaker:
- Onboard speaker
Logo touch:
- Touch-sensitive logo pin
Edge connector:
- 25Pin, 4 dedicated GPIO, PWM, I²C, SPI, and external power
- 3 ring pins for connecting crocodile clips/banana plugs
- Notched for easier connection

Wireless:
- 2.4GHz Micro: bit Radio/BLE Bluetooth 5.0
I²C:
- Dedicated I²C bus for peripherals
Power:
- 5V via Micro USB port, 3V via edge connector or battery pack
- LED power indicator – Power off (push and hold power button)
Current available:
- 200mA available for accessories
Motion sensor:
- ST LSM303
Software:
- C++, Make Code, Python, and Scratch
Size:
- 5cm(w) x 4cm(h)

DFRobot micro:bit V2 Educational & Creative Tool for Kids

Features

Specifications

Comparison with Predecessor

Closer Look at the Improvements

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