A4988 Stepper Motor Driver Controller Board Q11 C3

The motor configuration can be set using this board - 

Switch 1

Switch 2

Switch 3 

Motor Steps

OFF

OFF

OFF

Full Step

OFF

ON

ON

Half Step

ON

OFF

ON

Quarter Step

ON

ON

OFF

Eighth Step

ON

ON

ON

Sixteenth Step

 

It has Enable, Direction and Step pinouts. Supports logic level of 5V while motor supply voltage from 8-35V. It is recommended to use at least 9V in this board.

A4988 Stepper Motor Breakout Board pinout:

 

A4988 Stepper Motor Driver Controller Board Pinout

Specification: -

Minimum operating voltage: 8.2V

Maximum operating voltage: 35V

Maximum current per phase: 2Amp

Minimum logic voltage: 3.0V

Maximum logic voltage: 5.0V

Micro step resolutions: Full, 1/2, 1/4, 1/8, 1/16 Selectable using DIP Switch

Reverse voltage protection: No

A4988 Stepper Motor Breakout Board Dimension and footprint:

Breakout-Board-Dimension

A4988 Stepper Motor Breakout Board Applications:

Interfacing with A4988

Stepper Motor Control

Automotive

Control system

Robotics

 

Example Projects on A4988 Stepper Motor Breakout Board:

A4988 Stepper Motor Breakout Board Interfacing

Additional Resources:

A4988 Datasheet

 

Package Contains

1x A4988 Stepper Motor Breakout Board