micro:bit v2.21 Board

The BBC micro:bit v2.21 is your gateway to hands-on learning, creativity, and innovation with digital technology. This pocket-sized powerhouse packs impressive features into a board that’s half the size of a credit card. Whether you’re crafting robots, designing musical instruments, or inventing something entirely new, the micro:bit is ready to bring your ideas to life.

Key Features:

•  Front Side Highlights:
  • A 5x5 LED matrix that doubles as a light sensor and mini display for messages, numbers, or fun animations.
  • Two programmable tactile buttons for interaction and control.
  • A touch-sensitive logo that functions as a third button—perfect for games, playlists, and more.
  • Built-in microphone with an indicator LED to detect and respond to sound.
• Back Side Powerhouse:
  • A 64 MHz ARM Cortex-M4 microcontroller with FPU, 512KB Flash, and 128KB RAM for robust performance.
  • Onboard accelerometer and compass for motion and directional sensing.
  • MEMS microphone, speaker, and Bluetooth Low Energy (BLE 5.0) for connectivity and interaction.
  • Gold-tabbed edge pins and ring connectors for quick and easy prototyping with alligator clips or additional components.
  • Flexible power options with a microUSB port and a two-pin JST connector.

Next-Level Coding and Connectivity:

Pair the micro:bit with the official mobile app for seamless Bluetooth coding—no USB cable needed! Write, test, and deploy your creations anywhere. This board is designed to grow with your projects, supporting everything from beginner-friendly experiments to advanced designs.

Important: This product includes the micro:bit v2.21 board only. To power your board, we recommend adding a micro:bit AAA battery holder or a micro USB cable.

From interactive gadgets to ambitious projects, the BBC micro:bit v2.21 is a versatile tool that makes coding accessible and fun. Let your creativity flow!