Getting Started with micro:bit
micro:bit CodeProduct Overview
Don’t let the size fool you, the BBC micro:bit v2 is the perfect device for you to get creative with digital technology! At half the size of a credit card, this board is the ultimate tool for learning to code and building unique creations, from interactive robots to digital musical instruments. Whether you are a beginner or a seasoned pro, the micro:bit v2 lets you customize and control your projects from anywhere.
Advanced Hardware & Capabilities
The v2 board is a significant upgrade from the previous micro:bit version, retaining the intuitive interface users love while adding powerful new onboard components. This enhanced design packs the potential to grow with you into a small form factor, ensuring you have the tools to build even more complex and interactive projects as you learn:
- Interactive Inputs: Features two programmable tactile buttons and a touch-sensitive logo for controlling games and media.
- Sound & Speech: Now equipped with a built-in MEMS microphone (with a sound-input LED indicator) and a speaker, enabling your projects to sense sound and talk back without external attachments.
- Visual Display: A 5x5 array of 25 red LEDs allows you to flash messages, display numbers, and even acts as a light sensor.
- Motion & Direction: Built-in accelerometer and compass let the board detect motion and indicate your heading.
Wireless Freedom
With Bluetooth Low Energy (BLE 5.0), you can interact seamlessly with other devices and the Internet. Intuitive micro:bit mobile apps let you wirelessly send code to your board via Bluetooth, eliminating the need for a USB cable during programming.
Maker-Friendly Design
Under the hood, the micro:bit v2 runs on a fast 64 MHz ARM Cortex-M4 microcontroller (512KB Flash, 128KB RAM) with a built-in temperature sensor. Connection is easier than ever; the bottom edge features 25 gold-tabbed pins and five ring connectors (Power, Ground, and I/O). The large tabs are now notched, making it incredibly easy to secure alligator clips for quick prototyping.
