L9110S Dual Channel H-Bridge Motor Driver Module

Description

• Dual Channel Motor Control: The module can independently control two DC motors or a single stepper motor with bi-directional rotation, allowing you to control both speed and direction.
• H-Bridge Configuration: It uses an H-bridge configuration for motor control, which enables the motors to rotate in both forward and reverse directions by reversing the polarity of the applied voltage.
• Low Voltage Operation: Typically, the module operates at low voltage levels, such as 2.5V to 12V, making it suitable for various power supply sources, including batteries and low-voltage circuits.
• Built-in Diodes: Integrated diodes (flyback diodes) protect against back electromotive force (EMF) generated by the motors, enhancing the module’s reliability.
• Compact Design: The module features a small and lightweight design, making it easy to integrate into projects with limited space.
• Screw Terminal Blocks: It often includes screw terminal blocks for secure and convenient motor and power connections.
• PWM Compatible: The module can work with PWM (Pulse Width Modulation) signals for controlling motor speed, allowing for smooth speed adjustments.
• Overcurrent Protection: Some models may have overcurrent protection to prevent damage to the module and motors due to excessive current.