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DFRobot Micro:bit Driver Expansion Board (V1.0)
DFRobot Micro:bit Driver Expansion Board (V1.0)
Regular price
HK$119.00
Regular price
Sale price
HK$119.00
Shipping calculated at checkout.
Quantity
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Delivery Options
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.
Take your Micro:bit projects to the next level with the DFRobot Micro:bit Driver Expansion Board (V1.0)! This powerful expansion board offers a wealth of pin resources, making it perfect for students, makers, and anyone keen on building small robotics or automation projects.
Key Features:
✅ Versatile Motor & Servo Control
- 4-way motor drives (can be reused as 2-way stepper motor drives)
- 8 servo interfaces (directly connected to Vin power for higher current supply)
- HR8833 motor driver with 1.5A continuous current capacity – perfect for small motors and N20 mini metal motors.
✅ Rich GPIO Expansion
- Breaks out 9 Micro:bit GPIO pins (P0, P1, P2, P8, P12, P13, P14, P15, P16)
- Supports the standard Gravity interface for easy sensor and module expansion.
✅ Flexible Power Options
- Supports 3.5V to 5.5V power supply
- Comes with a DC 2.1 plug, terminal for dry battery boxes, and USB to DC 2.1 adapter cable (for convenient power bank support).
✅ User-Friendly Indicators & Compatibility
- Positive and negative rotation indicators for each motor port
- Fully compatible with DFRobot Gravity modules and sensors.
Specifications:
- Digital Output Voltage: 0V / 3.3V
- Analog Output Voltage: 0~3.3V DC
- Servo Interfaces: 8
- Motor Interfaces: 4 DC motor ports / 2 stepper motor ports
- Dimensions: 63 x 58 mm (2.48 x 2.28 in)
Package Includes:
- 1 x Micro:bit Driver Expansion Board
- 1 x USB Charging Cable
Bring your Micro:bit to life with this feature-rich expansion board. It’s ideal for STEM education, prototyping, and creative maker projects!
