DRV8825 Stepper Motor Driver
DRV8825 Stepper Motor Driver is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Delivery Options
We offer several delivery choices to fit your needs:
- AusPost Untracked Letter: $3. Delivery in 3-8 business days (untracked). No refunds or replacements without proof of receiving the order.
- Free Delivery: Orders over $50 qualify for free tracked delivery via AusPost Parcel Standard (3-6 business days). Note: Raspberry Pi Model B boards are not eligible for free delivery.
- AusPost Parcel Standard: $8. Tracked delivery in 3-6 business days.
- AusPost Parcel Express: $13. Express tracked delivery in 1-3 business days.
Additional Information
- Non-metro addresses in WA, NT, SA & TAS may require extra time.
- Certain batteries (like LiPo) cannot be shipped by air, affecting Express Post availability.
- We recommend selecting tracked options for valuable items. Untracked orders will not receive tracking numbers or refunds without proof of delivery.
Warranty & Refund Policy
Warranty & Refund Policy
Warranty & Refund Policy
- Standard Warranty: 12 months for all products. Low-cost hobby parts have a 90-day warranty unless safe handling is shown.
- Exceptions: Kits and interfaceable electronics may not be covered if damaged due to misuse.
- Returns: Contact support via your order confirmation email within 30 days of purchase. Items must be unopened and in original packaging. Proof of purchase is required.
- Defective/Damaged Items: Notify us within 14 days for a free refund or replacement.
- Return Shipping Costs: Paid by the customer unless the item is defective. Shipping costs are non-refundable.
DRV8825 Stepper Motor Driver
The DRV8825 stepper motor driver carrier is a versatile breakout board designed for TI’s DRV8825 micro stepping bipolar stepper motor driver. Whether you’re building robots, CNC machines, or other motion control systems, this module provides precise control over stepper motors. Let’s explore its features and specifications:
Features:
- Simple Step and Direction Control Interface: Easily integrate it into your projects.
- Six Different Step Resolutions:
- Full-step
- Half-step
- 1/4-step
- 1/8-step
- 1/16-step
- 1/32-step
- Direct Interface with 3.3V and 5V Systems: Versatile compatibility.
- Over-Temperature Thermal Shutdown, Over-Current Shutdown, and Under-Voltage Lockout: Ensures safe operation.
- Short-to-Ground and Shorted-Load Protection: Guards against faults.
- 4-Layer, 2 oz Copper PCB: Efficient heat dissipation.
- Exposed Solderable Ground Pad below the driver IC on the bottom of the PCB.
- Module Size, Pinout, and Interface Match those of our A4988 stepper motor driver carriers (compatible replacement).
- Adjustable Current Control: Set the maximum current output using a potentiometer. Allows using voltages above the stepper motor’s rated voltage for higher step rates.
- Intelligent Chopping Control: Automatically selects the correct current decay mode (fast decay or slow decay).
- 45V Maximum Supply Voltage: Suitable for various applications.
- Built-in Regulator: No external logic voltage supply needed.
Specifications:
- Operating Voltage Range: 8.2V to 45V.
- Maximum Current Output: Approximately 1.5A per phase (without a heat sink or forced air flow). Rated for up to 2.2A per coil with sufficient additional cooling.
- Microstep Resolutions: Down to 1/32-step.
- Dimensions: Module size matches A4988 stepper motor driver carriers.
Application Ideas:
- Robotics
- CNC Machines
- 3D Printers
- Automated Systems
Remember to consult the DRV8825 datasheet for detailed information before using this product. Whether you’re upgrading from A4988 drivers or starting a new project, the DRV8825 offers enhanced performance and flexibility!