L9110S 4 Channel DC Stepper Motor Driver Board H Bridge L9110 Module Intelligent Vehicle Geekcreit for Arduino - product

Descriptions Module supply voltage 2 5 12V Suitable Motor range between motor operating voltage 2 5v 12V the maximum operating current of 0 8A PCB board size 2 8cm 2 1cm ultra small size suitable for assembly Is provided with a fixed mounting holes diameter 3mm Modules Interfaces 6P black bent pin description 1 VCC external voltage 2 5V 12V2 GND External GND3 AIA external microcontroller IO port4 AIB external microcontroller IO port5 BIA external microcontroller IO port6 BIB external microcontroller IO port 4P green terminal 1 OA1 OB1 contact DC 2 pin non directional2 OA2 OB2 contact DC 2 pin non directional Use ON VCC GND module power indicator lightAIA input high AIB input low OA1 OB1 motor is transferred AIA input low AIB input high OA1 OB1 motor reversal BIA input high BIB input low OA2 OB2 motor is transferred BIA input low BIB input high OA2 OB2 motor reversal Package Includes 1 x L9110S H bridge Stepper Motor Dual DC Motor Driver Controller Board