• Big Easy Driver - ROB-12859
  • Big Easy Driver - ROB-12859
  • Big Easy Driver - ROB-12859
  • Big Easy Driver - ROB-12859

Big Easy Driver

Item #: ROB-12859
Bin:Q19
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Price: $40.89 inc GST
    The product is in stock Availability: Back Order
    Usually ships In Order before 20th. Delivery on 31st/1st
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    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

    Documents: