บอร์ดขยาย Driver Expansion Board DRV8825/A4988 For UNO R3 3D Printer

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