Datasheet

Micro:bit has even supplied an intuitive mobile app that lets you send your code to your
micro:bit over Bluetooth (without using a USB cable) and more. With this app you will be
able to interact with your micro:bit on a higher level of accessibility.
Important: The micro:bit does not include any cables or power sources. This is just the
board.
Features:
 32-bit ARM Cortex-M0 CPU
 256KB Flash
 16KB RAM
 5x5 Red LED Array
 Two Programmable Buttons
 On-board Light, Compass, Accelerometer and Temp Sensors
 BLE Smart Antenna
 Three Digital/Analog Input/Output Rings
 Two Power Rings --- 3V and GND
 20-pin Edge Connector
 MicroUSB Connector
 JST-PH Battery Connector (Not JST-XH)
 Reset Button with Status LED