The BBC Micro Bit V2.21 is an upgraded pocket-sized single-board computer designed for learning coding and electronics through hands-on projects. With built-in sensors, Bluetooth, and a 5x5 LED display, it’s the perfect tool for STEM education and creative DIY experiments.
The V2.21 version offers improved processing power, a built-in speaker, microphone, and touch-sensitive logo for enhanced interactivity. Its compact design makes it ideal for students, hobbyists, and educators to develop coding skills and create interactive projects.
Key Features:
? 5x5 LED Matrix: Display text, numbers, and simple graphics.
? Built-In Speaker & Microphone: Create sound-based projects with ease.
? Bluetooth 5.0 Connectivity: Wireless communication for remote control and data transfer.
⚙️ Motion Sensors: Accelerometer and compass for motion-based projects.
? Touch-Sensitive Logo: Adds interactivity and control options.
⚡ Low-Power Standby Mode: Improved energy efficiency.
? Edge Connector: Expand functionality with external devices.
?️ Compatible with Multiple Coding Platforms: Microsoft MakeCode, Python, and Scratch.
Specifications:
✅ Brand: BBC Micro Bit
✅ Model: V2.21
✅ Processor: Nordic nRF52833 with ARM Cortex-M4
✅ Flash Memory:512 KB
✅ RAM:128 KB
✅ LED Display:5x5 matrix
✅ Input/Output: 3 GPIO pins, 1 power pin, and 1 ground pin
✅ Connectivity: Bluetooth 5.0 and USB
✅ Built-In Sensors: Accelerometer, compass, and temperature sensor
✅ Audio: Built-in speaker and microphone
✅ Power Supply:3V-3.3V via micro USB or battery pack
✅ Dimensions:52 x 42 mm
✅ Weight:8 grams
✅ Programming Languages: MakeCode, Python, Scratch, and C++
Perfect For:
STEM Education: Introduce students to coding and electronics.
DIY Projects: Create interactive electronics projects.
Coding Enthusiasts: Develop skills with hands-on programming.
Creative Learners: Make games, animations, and robotics experiments.
