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6 pcs A4988 Stepper Motor Driver Board with Heat Sink Compatible with 3D Printer CNC Engraving Machine
- 6 pcs A4988 Stepper Motor Driver Board with Heat Sink Compatible with 3D Printer CNC Engraving Machine
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About this item
- A4988 is a complete microstepping motor driver with built-in converter, easy to operate.
- The product can operate bipolar stepper motors in full, half, 1/4, 1/8 and 1/16 stepping modes, with output drive performance up to 35 V and ±1 A.
- Onboard a fixed off-time current regulator that can operate in slow or mixed decay modes.
- No need for phase sequence table, high frequency control line or complicated interface programming.
- The A4988 interface is ideal for applications where complex microprocessors are unavailable or overloaded.
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: 30 days
- This item is covered by JYC - USA Return Policy
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