• Top-down view of the red micro:bit IO expansion board next to its separate 170-point white mini breadboard.
  • A micro:bit board plugged into a red IO expansion shield, with a simple LED circuit connected on the attached white breadboard.
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micro:bit IO Expansion Board with 170-Point Breadboard

micro:bit IO Expansion Board with 170-Point Breadboard

HK$39.00
HK$39.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Unleash the Full Potential of Your micro:bit!

Take your micro:bit projects to the next level with this versatile IO Expansion Board. Designed specifically for the micro:bit, this shield breaks out all of the micro:bit's pins, providing easy access for connecting sensors, motors, and other electronic components. It's the perfect tool for students, educators, and makers who want to move from on-screen coding to building real-world circuits.

The included 170-point mini breadboard features a self-adhesive back, allowing you to stick it directly onto the board for quick and solderless prototyping. For more permanent projects, the expansion board also includes a dedicated soldering area.

Key Features:

  • Seamless Integration: The edge connector is designed for a perfect and secure fit with your micro:bit board.
  • Full Pin Breakout: Provides easy access to all micro:bit I/O pins, including power (3V, GND), analog, and digital pins, clearly labelled for convenience.
  • Effortless Prototyping: Comes with a detachable 170-point mini breadboard for building and testing circuits without any soldering.
  • Onboard Power Regulation: Features an integrated DC power jack (5-9V input) that provides a stable 3.3V supply to both the expansion board and your micro:bit, enabling you to power more demanding projects.
  • Permanent & Temporary Circuits: Includes a prototyping area with solder pads for creating durable, long-lasting circuit connections.

Specifications:

  • Input Voltage: DC 5V – 9V
  • Output Voltage: DC 3.3V
  • Dimensions:
  • Net Weight: 46g

What's in the Box?

  • 1 x micro:bit IO Expansion Board
  • 1 x 170-Point White Mini Breadboard
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