L9110S Dual Motor Driver

Overview:

The L9110S can simultaneously drive two DC Motors up to 800MA each or a 4-wire two-phase stepper motor.

Specification:

• L9110S-chip motor driver
• Module supply voltage: 2.5-12V
• Suitable motor range: between motor operating voltage 2.5v-12V, the maximum operating current is 0.8A
• Drive two DC motors simultaneously, or a 4-wire 2-phase stepping motor.
• PCB board size: 2.8cm * 2.1cm ultra-small size
• Provided with fixed mounting holes, diameter: 3mm

Modules Interfaces:

6P black bent pin description:

• VCC external voltage 2.5V-12V
• GND External GND
• AIA external microcontroller IO port
• AIB external microcontroller IO port
• BIA external microcontroller IO port
• BIB external microcontroller IO port

4P green terminal:

• OA1 OB1 contact DC 2-pin, non-directional
• 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 Dual Motor Driver