A4988 Drv8825 Step Motor Driver Shield

A4988 Drv8825 Step Motor Driver Shield

Expansion Board

Be sure to check the orientation when inserting the driver into the board. If you insert it reversed, your driver board will be damaged !!!

     It is a base board for step motor driver modules with a pin layout similar to A4988 and DRV8825. It allows various connections to be made easily. It also enables microstep step settings to be made easily with the 3 pin dipwitch switch on it.

     There is a special ( white ) socket for the step motor connection. There is a female pin header for the power supply input. There is 1 pcs 100uF/50V capacitor on the board. Power fluctuations are suppressed with this capacitance. Your circuit works more stably.

Features:

• Compatible drivers: A4988, DRV8825
• 4 pin step motor connection socket ( White )
• 3 pin dip switch for step selection
• 3 pin male header connection socket for enable, dir and step signals.
• 4 pin female header for power supply input
• 100uF/50V capacitor parallel to the power line
• Operating temperature: -20C +70C
• Color: Red
• Dimensions: 40mm x 35mm

Package Contents :

•    1 pcs A4988 DRV8255 Shield