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Big Easy Driver ROB-12859

Product Code: ROB-12859
Excl. VAT: £13.58 Incl. VAT: £16.30
You will earn 13 Robo Points for buying this product

Each Big Easy Driver can drive up to about 2A per phase of a bi-polar stepper motor.


It is a chopper microstepping driver which defaults to 16 step microstepping mode.

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

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.

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:


FeeFo Reviews

Date / Score
Customer Comment Our Response
07-May-2015 Product:
no problems
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Feefo reviews 100% 1

Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

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