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Item specifics
Product Description
DRV8825 A4988 42 Stepper Motor Driver Controller Expansion Shield Module Expanding Board For Arduino DC Motor Drivers 3D Printer Black Feature: On-board DIP switch, you can easily adjust the drive segments Terminal power connector for easy connection drive power Compatible with 12 / 24V drive scheme Suitable for 42 stepper motor drive, 3D printers and DIY Specification: Size: 42 x 42 x 15mm Fixed: 3mm Pitch: 1400 x 1400mil (35.56 x 35.56mm) Logic voltage: 5V Input voltage: 12-30V Ports: Digital Interface: Direction, enable, speed Applicable module: A4988, DRV8825 Note: Please note the direction when installing the drive module, otherwise it will burn module Package includes: 1 x 42 Stepper Motor Drive Expansion Board ![]() ![]()
Blue 1.If jumper is hit the position of ON DP, that means 16 segment (4988) or 32 segment (8825)Jm connected motor 2.Jv connect 5v and 12v-24v power supply 3.Jc E, S, D, G, respectively corresponding to the connection of the Enable/Step/Dir/Gnd drive signal output Notice: Pay attention to when installation direction, otherwise it may burn drive even the mainboard Package Included: 1 x A4988/DRV8825 3D Printer Stepper Motor Driver Control Extension Shield Boards ![]() ![]() ![]() |