Features
- 64 MHz Arm Cortex-M4 with FPU
- 512KB Flash
- 128KB RAM
- 5×5 Red LED Array
- Two Programmable Buttons, one touch-sensitive logo
- MEMS microphone and LED indicator
- Onboard Light, Compass, Accelerometer, Temp Sensors and Speaker
- 2.4 GHz Micro:bit Radio/BLE 5.0 Smart Antenna
- 25-pin Edge Connector
- 4 dedicated GPIO, PWM, I2C, SPI, and ext. power
- Three Digital/Analog Input/Output Rings
- Two Power Rings — 3V and GND
- Dedicated I2C bus for peripherals
- MicroUSB Connector (5V)
- JST-PH Battery Connector (Not?JST-XH) (3V)
- Power/Reset Button with Status LED
- 200 mA available for accessories
- Program with C++, MakeCode, Python, Scratch
