Driver Expansion Board for 3D Printer 42 Stepper Motor Electronic Components 8825 A4988

Feature: 1. Compatible With 12V 30V Drive: Logic voltage of this driver expansion board is 5V, compatible with 12V 30V drive scheme 2. For 42 Stepper Motor Drive: Suitable for 42 stepper motor drive, 3D printer DIY, etc., very useful and practical 3. Terminal Power Interface: Come with terminal power interface, which is convenient to connect to the drive power 4. Onboard DIP switch Onboard DIP switch, which can easily adjust the drive subdivision, bring high efficiency 5. Applicable For A4988, DRV8825: Applicable modules for A4988, DRV8825, platform is microcontroller, very applicable Specification: Item Type: Driver Expansion Board Board Size: Approx. 43 x 43mm 1.69 x 1.69in Fixed: Approx. 3mm 0.12in Hole Distance: 1400x1400mil(approx. 35.56 x 35.56mm 1.4 x 1.4in) Logic Voltage: 5V Input Voltage: 12 30V Interface: Direction, enable, speed Port: Digital Applicable Modules: A4988, DRV8825 Platform: MCU . Package List: 1 x Driver Expansion Board Note: Rotate enable, direction and speed control interfaces are all led out.