Micro Bit V2.2 Development Board Easily Programmable Single Board Computer Early STEM Education for Beginner and Kids Basic

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Micro Bit V2.2 Development Board Easily Programmable Single Board Computer Early STEM Education for Beginner and Kids Basic

Regular Price: US$53.99

Special Price US$44.99

Availability: In stock

Supplier: ICEASY

Category: Electronics Computers & Accessories Computer Components Single Board Computers

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US$94.98

BBC micro:bit version 2.2 is better than ever! Maintaining the same size and compatibility as the previous v1 version, the micro:bit is now equipped with Bluetooth 5.0, 4 times more processing power, and 8 times more memory than the original micro:bit. With the increased memory, it is now possible to program in MicroPython with greater freedom, which was previously limited by memory issues. In addition to more processing power and memory, you can now talk to your micro:bit thanks to the mic and speakers already built into the board. Another detail is the now touch-sensitive logo, allowing multiple points of interaction with the micro:bit!

Support Fun Makecode Graphical Programing

Compatibility of letscode for micro:bit on Elecrow

The micro:bit has a combined accelerometer and magnetometer chip that provides 3-axis sensing and magnetic field strength sensing. It also includes some on-board gesture detection (such as fall detection) in hardware, and additional gesture sensing (e.g. logo-up, logo-down, shake) via software algorithms. The display is a 5x5 array of LEDs. It is connected to the micro:bit as a 5x5 matrix. Runtime software repeatedly refreshes this matrix at a high speed, such that it is within the user persistence of vision range, and no flicker is detected. The NRF52 application processor has an on-board core temperature sensor. This is exposed via the standard runtime software, and provides an estimate of ambient temperature.In addition to outputting sound via PWM on the pins, the micro:bit has a PCB mounted magnetic speaker to which sound output is mirrored. The on-board 2.4GHz supports Bluetooth communications via the Nordic S113 SoftDevice, which provides a fully qualified Bluetooth low energy stack. This allows the micro:bit to communicate with a wide range of Bluetooth devices, including smartphones and tablets. The application processor is where user programs run. A single, complete application including user code, runtime code and Bluetooth stack is loaded and run directly from on-chip flash memory. There is an on-board 2.4GHz radio peripheral used to provide Bluetooth and custom radio capabilities via an off-chip aerial.