Big Easy Driver

sparkfun
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Big Easy Driver is imported for Sparkfun. The source can be found at https://www.sparkfun.com/products/10735
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Published: July 3, 2013 Concept

Project Description

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Project description
The Big Easy Driver, designed by , is a stepper motor driver board for bi-polar stepper motors up to 2A/phase. It is based on the Allegro A4983 stepper driver chip. It's the next version of the popular Easy Driver board. Project description, more information and ordering can be found at https://www.sparkfun.com/products/10735 Datasheet: http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Robotics/4983.pdf Design Site: http://www.schmalzhaus.com/BigEasyDriver/ Bildr Tutorial: http://bildr.org/2012/11/big-easy-driver-arduino/
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Design Files

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Component (27)
Qty
Description
supply1:GND:

GND15, GND19, GND1, GND16, GND14, GND3, GND4, GND18, GND17, GND20

10
supply1:GND:
SparkFun:RESISTOR:0402-RES

R4, R3, R5, R8, R2, R10, R9, R12, R6, R11, R1, R7, R13, R20

14
SparkFun:RESISTOR:0402-RES
SparkFun:TRIMPOT:SMD

R16

1
SparkFun:TRIMPOT:SMD
SparkFun03_30_09:LED:0603

PWR_LED

1
SparkFun03_30_09:LED:0603

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