The micro:bit V2.2 is a compact and powerful microcontroller designed for educational purposes and DIY projects. It features an ARM Cortex-M4 processor, onboard sensors, and wireless connectivity, making it ideal for learning programming, electronics, and IoT applications.

Key Features:

• Processor: Nordic nRF52833 ARM Cortex-M4, 64 MHz
• Memory: 512KB Flash, 128KB RAM
• Display: 5x5 red LED matrix
• Sensors: Accelerometer, magnetometer, temperature sensor
• Audio: Built-in speaker, MEMS microphone
• Controls: 2 programmable buttons, 1 reset button
• Connectivity: Bluetooth 5.0 LE, 2.4 GHz radio
• Interfaces: 3 I/O pins, SPI, I2C, PWM via edge connector
• Power: Micro-USB, battery connector (2x AAA, optional), 3.3V input

Ideal For:
Educators, students, and hobbyists seeking an accessible platform for learning programming, electronics, and developing interactive projects.