|Breakout board for A4988 Stepper Motor Driver (HC3DPR0038)
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|Author:||admin [ Wed Mar 01, 2017 4:12 pm ]|
|Post subject:||Breakout board for A4988 Stepper Motor Driver (HC3DPR0038)|
This item (HC3DPR0038) is a breakout out / adapter board for the low cost A4988 stepper motor driver board. It has a number of connectors that allow for easy interface of a stepper motor, power, and control signals to the A4988 driver module. Header sockets are provided so that the driver module can be easily inserted and removed from the breakout board. Standard 0.1" pitch headers provide a means of connecting power and control signals (enable, direction, and step/clock). A 4 way socket provides a solderless connection for stepper motors with JST XHP-4 type connectors, or alternatively pads are provided for soldering the motor wires directly to the breakout board. Finally a set of 3 DIP switches allow for configuration of the microstep settings.
For a compatible A4988 driver module please see item HCMODU0068. Forum post for this module can be found here:
Product code: HC3DPR0038
Compatible driver board: HCMODU0068
Power supply (logic): 5V
Power supply (motor): 8 - 35V (see specification for A4988 module)
Motor connector: JST XHP-4
Dimensions (L x W x H): 42mm x 34mm x 9.5mm (excluding A4988 module)
Example Arduino Sketch:
This item is also compatible with the HCMotor library. See the following forum and blog post for more information about this library:
HCMotor Library: viewtopic.php?f=58&t=1870
Blog post for library: http://blog.hobbycomponents.com/?p=460
Disclaimer: Libraries, example code, and diagrams are provided as an additional free service by Hobby Components and are not sold as part of this product. We do not provide any guarantees or warranties as to their accuracy or fitness for purpose. Diagrams are for illustration purposes only and may not be to scale.
Copyright notice: Descriptions and diagrams on this page are copyright Hobby Components Ltd and may not be reproduced without permission.
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