4PCS/LOT StepStick Pololu stepper driver 4-layer A4988 for 3D Printer Sanguinololu RepRap Prusa Mendel

4PCS LOT StepStick Pololu stepper driver 4 layer A4988 for 3D Printer Sanguinololu RepRap Prusa Mendel
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4PCS LOT StepStick Pololu stepper driver 4 layer A4988 for 3D Printer Sanguinololu RepRap Prusa Mendel
4PCS LOT StepStick Pololu stepper driver 4 layer A4988 for 3D Printer Sanguinololu RepRap Prusa Mendel
4PCS LOT StepStick Pololu stepper driver 4 layer A4988 for 3D Printer Sanguinololu RepRap Prusa Mendel
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Availability: in stock
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Price:  US $14.90 / lot
Sale price:  US $14.16 / lot


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Guarantees: On-time Delivery 60 days

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Description:

This product is a breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection; please read the A4988 datasheet carefully before using this product. This stepper motor driver lets you to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and 2 A.

The translator is the key to the easy implementation of the A4988. Simply inputting one pulse on the STEP input drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program.The A4988 interface is an ideal fit for applications where a complex microprocessor is unavailable or is overburdened.

Package List:

4 x 4-layer A4988 Stepper Driver

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
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