DFRobot micro:bit IoT Expansion Board

DFRobotSKU: RB-Dfr-843
Manufacturer #: MBT0012

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Sale price ¥6,297

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  • 1 x DFRobot micro:bit IoT Expansion Board


DFRobot micro:bit IoT Expansion Board - Click to Enlarge

  • 148 x 112 mm / 5.83 x 4.41 Inch
  • Power Supply: Li-ion battery or External power
  • STM8S IIC Address: 0 x 01
  • Battery Type: CR123A 3.6 V Rechargeable Li-ion Battery (Note: do not use 3 V CR123A battery and non-rechargeable. Recharging the non-rechargeable battery is dangerous.)
  • Digital Output Voltage: 0 V / 3.3 V
  • Analog Input Voltage: 0~3.3 V DC
  • Standard Gravity Pins

Micro:bit Pins: P0 P1 P2 P8 P12 P16

  • 2-way Motor Drive
  • 2-way Servo Pins
  • On-board 3-way RGB LED
  • On-board buzzer and Switch

Mount Hole: M3 Screw hole

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