BBC Micro Bit V2.21 Pocket Sized Single Board Computer

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.