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A4988 StepStick Stepper Motor Driver for CNC / 3D Printer

Zaitronics
$6.45 AUD

Delivery and Shipping

Delivery Options

We offer several delivery choices to fit your needs:

  • FREE Delivery: $0. Enjoy Free AusPost Parcel Standard Delivery on orders over $100 in value. Exclusions may apply.
  • AusPost Untracked Letter: $3. Delivery in 3-8 business days (untracked). No refunds or replacements without proof of receiving the order.
  • AusPost Parcel Standard: $9. Tracked delivery in 2-6 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.

Note: Orders containing backordered item will delay delivery until all items are available

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 14 days of purchase. Items must be unopened and in original packaging. Proof of purchase is required.
  • Defective/Damaged Items: Notify us within 30 days for a free refund or replacement.
  • Return Shipping Costs: Paid by the customer unless the item is defective. Shipping costs are non-refundable.

Ships directly from Melbourne

The A4988 StepStick Stepper Motor Driver is a compact and versatile module designed for precise control of bipolar stepper motors. 


Features:

  1. Microstepping Capability: The A4988 supports full-, half-, quarter-, eighth-, and sixteenth-step modes, allowing fine-grained control over motor movement.
  2. Output Drive Capacity: With an output voltage range of up to 35 V and a current capacity of ±2 A, this driver can handle a wide range of stepper motors.
  3. Built-in Translator: The A4988 includes an integrated translator, simplifying operation and making it suitable for scenarios where a complex microprocessor is not available.
  4. Low Rds(on) Outputs: The driver minimizes power loss with low on-resistance outputs.
  5. Automatic Current Decay Mode Detection/Selection: It automatically detects the optimal current decay mode for efficient motor operation.
  6. Synchronous Rectification: This feature further reduces power dissipation.
  7. Thermal Shutdown Circuitry: Protects the module from overheating.


Whether you’re building a 3D printer, CNC router, or any other project requiring precise motor control, the A4988 StepStick Stepper Motor Driver is a reliable choice. \

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