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Elecfreaks Breakout Board for the BBC micro:bit
Elecfreaks Breakout Board for the BBC micro:bit is a special kind of breakout board. It can lead out GPIO ports, serial ports, IIC ports, and SPI ports from the BBC micro:bit board.
$17.99
 ex GST
$19.79
 inc GST
Qty
Brand:
SKU: 57185650
Product Description

Elecfreaks Breakout Board for the BBC micro:bit

Elecfreaks Breakout Board for the BBC micro:bit is a special kind of breakout board. It can lead out GPIO ports, serial ports, IIC ports, and SPI ports from the BBC micro:bit board. The biggest feature is that it can switch electric level for some GPIO ports, which makes the BBC micro:bit available to be adapted to 5V sensors.

Features

  • Input voltage: 3.3V(powered by the edge connector on the BBC micro:bit)
  • Extend all of GPIO ports(P0~P16, P19~P20)
  • Beneath each I/O port, there are pins for VCC and GND. 
  • These pins are differentiated by different colors, which enable you to connect your extension module easily.
  • With a voltage boosting module, you can shift the working voltage of P8, P9, P11~P16 between 3.3V and 5V through the voltage switch.
  • When the voltage switch is at the end of 3.3V, the max current of octopus:bit depends on its power method. 
  • When powered by USB port, the output current is 90mA; when powered by PH2.0 battery port, the output current depends on the battery power ability.
  • When the voltage switch is at the end of 5V, the maximum output current of 5V part is 500mA.
  • Lead out serial port, I2C port and SPI port, among which I2C can connect 3 channels of I2C devices and SPI can connect 2 channels of SPI devices.

Note: The Elecfreaks Breakout Board does NOT include a BBC micro:bit. The BBC micro:bit will need to be purchased separately.

You can purchase the BBC micro:bit here

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