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DRV8825 A4988 Stepper Motor Driver Expansion Board Module
Price range: $3.60 through $3.82
Pay now, in 4 interest-free payments of $0.90, or over 3–6 months
4 interest-free payments of $0.90
Compact expansion board for 4988/8825 stepper motor drivers, measuring 42x42x15mm.
- Compatible with A4988 and DRV8825 modules
- Supports 12-30V input voltage
- Includes direction, enable, speed interfaces
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Estimated Delivery Time3–7 business days
Compact, precise expansion
This stepper motor driver expansion board is designed to complement A4988 and DRV8825 modules, providing a reliable interface for 3D printer and Arduino motor control setups. Its 42mm square form factor fits neatly into your project build while supporting essential signal lines for direction, enable, and speed control.
Operating at 5V logic voltage with a wide input range of 12-30V, this board delivers steady, adaptable power for your stepper motor drivers.
Engineered for seamless integration
The board’s 1400×1400 mil hole pattern perfectly matches standard mounts, simplifying installation. The 3mm thickness ensures durability without bulk.
The interface ports are specifically designed to work with established drivers, ensuring compatibility with your existing modules.
- Dimensions: 42×42×15mm
- Hole distance: 35.56×35.56mm (1400×1400 mils)
- Logic voltage: 5V
- Input voltage: 12-30V
- Interfaces: direction, enable, speed
Key specifications
- Size: 42×42×15mm
- Hole distance: 1400×1400 mil (35.56×35.56 mm)
- Logic voltage: 5 V
- Input voltage: 12-30 V
- Compatible modules: A4988, DRV8825
- Interfaces: Direction, Enable, Speed
What's in the box
- Stepper motor driver expansion board only (driver modules not included)
Product FAQ
Frequently asked questions
01 What modules are compatible with this expansion board?
This board is compatible with A4988 and DRV8825 stepper motor driver modules.
02 What are the physical dimensions of the board?
The board measures 42mm by 42mm by 15mm.
03 What input voltage does this expansion board support?
It supports an input voltage range of 12 to 30 volts.
04 What logic voltage does the board operate at?
The board operates at a logic voltage of 5 volts.
05 What interfaces are included on this expansion board?
It includes direction, enable, and speed interfaces for controlling stepper motors.
06 Does this product include the stepper motor driver modules?
No, this product is only the expansion board and does not include the A4988 or DRV8825 driver modules.
07 What is the hole distance for mounting the board?
The mounting hole distance is 1400 mils by 1400 mils (35.56mm by 35.56mm).
08 What is important to note when installing the driver module?
It is important to pay attention to the direction when installing the driver module to prevent damage.
09 What is the thickness of the fixed components on this expansion board?
The fixed components measure 3mm thick.
10 What is the origin of this product?
The product originates from Mainland China.
Discussion
5.0
Based on 7 reviews
Good
Thanks
Fast shipping. Very good product.
Everything perfect, very happy with the purchase.
