micro:bit - an Educational & Creative Tool for Kids

Introduction
micro:bit is a pocket-sized microcontroller designed for kids and beginners learning how to program, letting them easily bring ideas into DIY digital games, interactive projects and robotics.
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micro:bit comes with a variety of on-board modules, including a 5x5 LED matrix (also supports light detection), 2 programmable buttons, motion detector, Compass and Bluetooth Smart module. Additionally, you may attach more modules such as a servo motor, RGB LED lights through 5 I/O rings or 20 edge connectors.
micro:bit can be programmed with Microsoft Block Editor via graphical editor or JavaScript editor. The Microsoft Block Editor is available on Windows, macOS, IOS and Android, supporting wireless programming via Bluetooth.
Note: It comes with board only, USB cable and Power holder need to be purchased separately.
Microbit Tutorials
Micro:bit board: an introduction
5 Easy Steps for you to Quick Start with BBC Microbit
Micro:bit JavaScript Blocks Editor: Hello World
Micro:bit JavaScript Blocks Editor: Turning LEDs on and off
Micro:bit JavaScript Blocks Editor: Detecting button click events
Micro:bit JavaScript Blocks Editor: String interpolation
Micro:bit: MicroPython support
Microbit Tutorial: MakeCode and micro:bit
Micro:bit Project 1: The Mysterious Micro: bit
Micro:bit Project 2£º What Makes Our Machine "Come to Life" Interactive devices
Microbit Project 3: Notification Light
Mircobit Project 4: Electric Fan
Microbit Project 2£ºThe Flashing LED Lights
Microbit Project 5: Electronic Candle
Microbit Project 6: Automatic Door
Microbit Project 7: Music Box
Microbit Project 8: Colorful Light Strip
Microbit Project 9 : Electronic Stabilizer
Microbit Project 10: DJ PANEL
Microbit Project 11: Remote Doorbell
Microbit Project 12£ºEscape the maze
Micro:bit MicroPython Tutorial 1: Concatenating strings
Micro:bit MicroPython Tutorial 2: string repetition
Micro:bit MicroPython Tutorial 3: Turning on and off the LEDs of the matrix
Micro:bit MicroPython Tutorial 4: Getting the status of a LED
Micro:bit MicroPython Tutorial 5: Getting temperature
Micro:bit MicroPython Tutorial 6: creating a file in the filesystem
Micro:bit MicroPython Tutorial 7: reading a file from the file system
Micro:bit MicroPython Tutorial 8: Deleting a file from the file system
Micro:bit MicroPython file system: Getting a file size
Micro:bit uPython: Pausing the program execution
Micro:bit uPython: using external pins for serial communication
Micro:bit uPython: Receiving data from serial port
UART OBLOQ IoT Module Tutorial 11 uPython: Pinging the UART OBLOQ
UART OBLOQ IoT Module Tutorial 12 uPython: Getting firmware version of UART OBLOQ
UART OBLOQ IoT Module Tutorial 13 MicroPython: Connecting the UART OBLOQ to WiFi network
UART OBLOQ IoT Module Tutorial 14 uPython: HTTP UART OBLOQ POST request to Flask server
UART OBLOQ IoT Module Tutorial 15 MicroPython: UART OBLOQ HTTP GET Request to Flask server
Features
A variety of on-board modules
Expandable for additional sensors or actuators
Graphical drag and drop code editor
Easy and smooth program uploading
Bluetooth wireless programming uploading
Bluetooth Wireless communication
Specification
Microprocessor: 32-bit ARM Cortex M0 CPU
A 5x5 LED matrix with 25 red LEDs to light up. Each LED is inpidually programmable and can display animated patterns, scrolling text and alphanumeric characters
Two programmable buttons. The micro:bit can detect either of its two buttons being pressed and unpressed, and can be programmed to act on that or send the information to another device. Use them as a games controller, or control music on a smartphone.
On-board motion detector or 3-AXIS digital accelerometer that can detect movement and tell other devices you¡¯re on the go. It measures on 3 axes, X, Y, Z, and sends back the data in milli-gs. The micro:bit can react to this data and tell other devices it is moving. The device will also detect a small number of standard actions, eg shake, tilt and freefall. Turn the micro:bit into a spirit level. Use it for motion-activated games. Have your micro:bit light up when something is moved.
A built-in compass, 3D magnetometer to sense which direction you¡¯re facing and your movement in degrees. This data can be used by the micro:bit in a program or be sent to another device. The magnetometer could also detect the presence of certain metals and magnets.
Bluetooth Smart Technology (previously called Bluetooth Low Energy) to wirelessly communicate with other Bluetooth Smart devices and exchange data and commands. Connect the micro:bit to other micro:bits, devices, phones, tablets, cameras and everyday objects all around. Play games, share creations or join forces to create multi-micro:bit masterpieces. Take a selfie. Pause a DVD or control your playlist.
Five Ring Input and Output (I/O) including power (PWR) and ground (GRD). PWR, GRD, I/O x 3. Each I/O ring is programmable to be either analogue or digital. The rings are suitable for crocodile clips or 4mm banana plugs, meaning an external sensor can be connected to measure things like temperature, moisture, proximity to other devices. The micro:bit reads values from the sensor and acts on them or sends them to another device. The micro:bit can also send control commands to the rings ¨C these could be used to control things like a motor or robot. The PWR and GRD rings supply 3 volts and could be used to power a separate device.
Edge Connector: 20 pins, 1.27mm pitch and extend 7.62mm from board edge suitable for standard connectors. This allows the micro:bit to be connected to another device, eg Arduino, Galileo, Kano and Raspberry Pi through a standard connector.
Micro-USB contoller: This is controlled by a separate processor and presents the micro:bit to a computer as a memory stick. This means the program can be dragged onto the micro:bit in the same way a file is dragged onto a memory stick.
2xAAA battery pack
System LED x 1 (yellow)
System push button switch x 1
Size: 43¡Á52 mm / 1.7*2.04 inches (net).
Weight: 8g