L9110S 4 Channel DC motor Driver Board

Specifications:

• 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;