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

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-12V 2 GND External GND 3 AIA external microcontroller IO port 4 AIB external microcontroller IO port 5 BIA external microcontroller IO port 6 BIB external microcontroller IO port 4P green terminal: 1 OA1 OB1 contact DC 2-pin, non-directional 2 OA2 OB2 contact DC 2-pin, non-directional Use: ON VCC, GND module power indicator light AIA 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