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2pcs Reprap Stepper Driver Stepper Motor Driver A4988 with Heat Sink
Limited time offer, ends 07/19 By NexusPoint
- 2pcs Reprap Stepper Driver Stepper Motor Driver A4988 with Heat Sink
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Overview
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About this item
- This is a complete microstep motor driver with a built-in converter for easy operation.
- The product can operate the bipolar stepper motor in full, 1/2, 1/4, 1/8 and 1/16 step mode, and the output drive performance can reach 35V and ±2A.
- The A4988 is a surface-mounted QFN package with a size of 5mm*5mm and a nominal overall package height of 0.9mm, with a cooling plate for enhanced functionality.
- With cross current protection, overheating protection, short circuit protection
- 3.3V and 5V Compatible logical power supplies
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by NexusPoint Return Policy
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