5x L9110S H-bridge Dual DC Stepper Motor Controller Board

Description L9110S H-bridge:

L9110S H-bridge Stepper Motor Driver, a compact and efficient solution for controlling motors. This module is designed to drive two DC motors or a 4-wire 2-phase stepping motor, making it a versatile addition to your project.

• L9110S Chip Motor Drive: Utilizes the L9110S chip for reliable and efficient motor control.
• Adjustable Voltage Supply: Supports a supply voltage range of 2.5-12V, catering to a variety of motor types.
• Motor Compatibility: Ideal for motors operating within 2.5v-12V and a maximum operating current of 0.8A, fitting most smart car voltage and current requirements.
• Compact Design: With a PCB board size of just 2.8cm x 2.1cm, it’s perfectly suited for projects where space is limited.
• Easy Installation: Comes with pre-drilled mounting holes (diameter: 3mm) for straightforward integration into your setup.
• Versatile Interface: Features a 6P black bent pin and a 4P green terminal for connecting to various external microcontroller IO ports and DC motors.
• Simple Motor Control: Allows for easy direction control of motors through high and low inputs from the microcontroller.
• Package Contents: Each package includes 5pcs of the L9110S H-bridge Stepper Motor Driver, ensuring you have enough for multiple projects or replacements.

L9110S H-bridge Module Interface:

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:
5pcs L9110S H-bridge Stepper Motor

Size: 28 x 21 mm