BBC Micro:Bit V2.2
The micro: bit is only half the size of a credit card. It is equipped with a 5×5 programmable LED matrix, two programmable buttons, an accelerometer, an electronic compass, a thermometer, Bluetooth, a new touch-sensitive logo, a microphone, a speaker, and other electronic modules.
The BBC micro: bit V2.2 is a pocket-sized computer that you can code, customize, and control to bring your digital ideas, games, and apps to life. It’s a fantastic way to introduce budding coders to the wonderful world of computer programming. With the easy-to-use online code block editor and simple crocodile clip-friendly board, coding fun projects and using electronic components is easier than ever.
Features
- Detects motion and direction – create games that use shaking motions or directions with built-in sensors and compass
- Control your projects using the 2 buttons clicky buttons – make games, control robots, count things!
- Tap the capacitive button as an input for your projects – stop/start the music, start a timer, run a program, or whatever you decide!
- Flash messages, your name, or animations across the 25 programmable lights
- Connect the BBC micro: bit to your phone using Bluetooth to take selfies without touching your phone
- Use the on-board speaker to play sounds or music as part of your project
- Easy to code with the online drag-and-drop code block editor
- Built-in sleep/off mode means the board can be powered down with batteries connected
- Discrete regulator that can supply up to 200mA of current to external accessories Refinements
- Notched edge connector. To make it easier to connect things like crocodile clips and conductive thread
- Power LED indicator. In addition to the USB activity indicator, a power LED shows whether the micro: bit is powered on or off
- Copper-plated antenna. To easily identify the radio/Bluetooth component
Specifications
| Parameter | Value |
|---|---|
| Processor | Nordic Semiconductor nRF52833 |
| Memory | 512kB Flash, 128kB RAM |
| Interface | NXP KL27Z, 32kB RAM |
| Microphone | MEMS microphone and LED indicator |
| Speaker | On-board speaker |
| Logo Touch | Touch-sensitive logo pin |
| Edge Connector | 25Pin; 4 dedicated GPIO,PWM,I2C,SPI,ext.power; 3 ring pins for crocodile clips/banana plugs; notched for easier connection |
| I2C | Dedicated I2C bus for peripherals |
| Wireless | 2.4GHz micro:bit radio/BLE, Bluetooth 5.0 |
| Power | 5V via MicroUSB port; 3V via edge connector or battery pack; LED power indicator; power off (press and hold power button) |
| Accessory Current Available | 200mA available for accessories |
| Motion Sensor | ST LSM303 |
| Software | C++, Make Code, Python, Scratch |
| Dimensions | 5cm x 4cm x N/A |
Applications
- Classroom learning tools for coding, sensor experimentation, and physical computing.
- Interactive projects using sound input/output, touch, and motion sensors.
- Wearable and portable electronics, powered via battery or USB.
- Wireless communication and data exchange among devices via BLE or micro:bit Radio.
Package Contents
- 1x BBC Micro:bit V2.2 board.
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