Big Easy Driver V1.2 Stepper Motor Driver Board

SKU: 385901 (Added on -)
  • US$15.11

    9 %
    OFF

  • 13.72
  • Free shipping To
    UNITED STATES

  • Dispatch: Ships within 7-10 business days
  • Form Color:

    Red

Big Easy Driver V1.2 Stepper Motor Driver Board
Description: The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988 stepper driver chip. It’s the next version of the popular Easy Driver board.

Each Big Easy Driver can drive up to a max of 2A per phase of a bi-polar stepper motor. It is a chopper microstepping driver which defaults to 16 step microstepping mode. It can take a maximum motor drive voltage of around 30V, and includes on-board 5V/3.3V regulation, so only one supply is necessary. Although this board should be able to run most systems without active cooling while operating at 1.4-1.7A/phase, a heatsink is required for loads approaching 2A/phase. You can find the recommended heatsink in the related items below.

Note: This product is a collaboration with Brian Schmalz. A portion of each sales goes back to him for product support and continued development.

Features:

Bi-polar Microstepping Driver

2A / Phase Max

1.4-1.7A / Phase w/o Heatsink

Max Motor Drive Voltage: 30V

On-board 5V / 3.3V Regulation

 



General
ModelN/A
Quantity1Set
ColorRed
MaterialFR4, PCB
Specification
English Manual / SpecNo
Download Link https://cdn.sparkfun.com/datasheets/Robotics/A4988-Datasheet.pdf
Dimensions & Weight
Dimensions 1.46 in x 1.18 in x 0.39 in (3.7 cm x 3 cm x 1 cm)
Weight 0.25 oz (7 g)
Packing List
1 x Motor driver
1 x Pin header

All packages from DX.com are sent without DX logo or any information indicating DX.com. Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$12.17 shipped US$12.12 shipped US$12.08 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Looking to get even more?
Try VolumeRate - Gadgets Wholesale

0.0
Customer's impression:
There are no customer's impression yet.
Create Review

Share your reviews, photos and videos here!

Review Program
There are no reviews yet, write a review and get DX points! What are DX points?

Discussions

Post a new topic

Please note that DealExtreme Forums are not a sales or product support board. For support questions, please contact us via support ticket at http://cs.dx.com/ for a guaranteed response. We make every effort to make the quickest replies.

Tags of this product

Add your tags:

Your last viewed items

Recommendations Based On Your Recent History

DX Everywhere