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BBC

BBC micro:bit v2 (Mainboard)

BBC micro:bit v2 (Mainboard)

$30 SGD
$30 $30 SGD
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If you are new to coding and hardware, then the micro:bit v2 micro-controller would be a great start. It's incredibly easy to use and a perfect platform for exploring physical computing.

This contains just the mainboard without any cables, batteries or battery pack, and is shipped in an anti-static bag.

 

Features

  • Version 2.2
  • 32-bit ARM Cortex-M4 CPU
  • Main microcontroller: Nordic Semiconductor nRF52833
  • Clock Speed: 64MHz
  • Memory size: 512KB Flash
  • RAM size: 128KB RAM
  • USB Interface: NXP KL27Z with 32KB RAM
  • 5x5 LED Matrix Display (Red LEDs)
  • Two Programmable Buttons
  • Touch Sensitive micro:bit logo
  • Additional Power Indicator LED and Mic input indicator LED
  • Built-in MEMS microphone input
  • Onboard Accelerometer, Compass, Light and Temperature Sensors
  • Wireless Communication, via Bluetooth 5.1 and BLE and 2.4GHz Radio
  • Edge Connectors:
    • Total 25 pins: 20 smaller pitch-to-pitch pins, 5 RINGS Notched Edge pins
    • 4 Dedicated GPIO, PWM, I2C, SPI, Power and etc.
    • 5 Ring pins for connecting crocodile clips or banana plugs
  • 20-pin Edge Connectors, 5 notched edge Connectors
  • Dedicated I2C bus for peripherals
  • Power Button to power off the MCU
  • Micro USB Type-B Connector
  • JST-PH Battery Connector (Not JST-XH)
  • Reset Button with Status LED
  • Available current for external devices: 200mA
  • Programming Platform: C++, Makecode, Python, Scratch
  • Size: 5cm (w) x 4cm (h)
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