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Original 2A Phase A4988 Big Easy Driver 35V V1.2 Stepping Motor Drive Module Board

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2A Phase A4988 Big Easy Driver 35V V1.2 Stepping Motor Drive Module Board for 3D Printer
Description:
1. Big Easy Driver, designed by Brian Schmalz, is a stepper motor drive board for bipolar stepper motors up to 2A/phase. It is based on Alegro A4988 stepping driver chip. This is the next version of the popular Easy Driver board.
2. Each BigEasyDriver can drive up to 2A bipolar stepping motors per phase. It is a chopper micro-step driver, defaulting to 16-step micro-step mode.
3. It can adopt a maximum motor drive voltage of about 35V and includes on-board 5V/3.3V regulation, so only one power supply is needed.
4. Although the circuit board should be able to run most systems without active cooling, it is recommended to use radiators when approaching 2A/phase loads.

Specification:
Bipolar micro-step driver
2A/Phase Max
Maximum motor drive voltage: 35V
On-board 5V/3.3V regulation
Packaging size: 80mm*60mm*10mm/3.14*2.36*0.39\'\'
Packing weight: 7g

Warm Tips:
1. The arrow indicator on the Current-regulated potentiometer is backward. If you are adjusting the current restrictions, please keep this in mind.
2. This product works with Brian Schmalz. A portion of each sale is returned to them for product support and continuous development.

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

1 x A4988 Big Easy Driver Module Board

2A Phase A4988 Big Easy Driver 35V V1.2 Stepping Motor Drive Module Board
2A Phase A4988 Big Easy Driver 35V V1.2 Stepping Motor Drive Module Board
2A Phase A4988 Big Easy Driver 35V V1.2 Stepping Motor Drive Module Board
2A Phase A4988 Big Easy Driver 35V V1.2 Stepping Motor Drive Module Board
2A Phase A4988 Big Easy Driver 35V V1.2 Stepping Motor Drive Module Board

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UPS Expedited 3 - 7 days
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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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Price:  US $10 / piece
Sale Price:  US $5.15 / piece
from AliExpress
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