HBridge DC Stepper Motor Driver Board (L9110/L9110S) – Revolutionize Your Projects

Experience seamless motor control and unleash the potential of your projects with our HBridge DC Stepper Motor Driver Board (L9110/L9110S). Engineered for reliability and versatility, this board offers precise control over DC and stepper motors, making it an essential component for robotics, automation, and DIY projects. In this comprehensive guide, we’ll delve into the features, applications, and benefits of the L9110/L9110S motor driver board, empowering you to take your projects to new heights of innovation and efficiency.

The L9110S dual-channel h-bridge motor driver module is a compact board that can be used to drive small robots. This module is based on the L9110 Motor Driver IC. This module has two independent motor driver chips which can each drive up to 800mA of continuous current. The boards can be operated from 2.5 V to 12 V enabling this module to be used with both 3.3 Volts and 5 Volts microcontrollers. A set of female header pins is used to connect this module to a microcontroller. The motors are attached via two sets of screw terminals.

A PWM Pulse Width Modulation signal is used to control the speed of a motor and a digital output is used to change its direction. This module can also be used to drive a single four-line two-phase stepper motor. Four holes make this board easy to mount onto your robot or other projects.

Instructions:

• VCC external 2. 5V-12V voltage, GND external GND
• IA1 external MCU 10 port
• IB1 external MCU 10 port
• IA2 external MCU 10 port
• IB2 external MCU 10 port
• 0A1, 0B1 are connected to 2 pins of DC motor, no direction
• 0A2, 0B2 are connected to 2 pins of DC motor, no direction
• Turn on VCC, the GND module power indicator is on.
• IA1 input high level, IB1 input low level, [0A1 0B1] motor forward
• IA1 input low level, IB1 input high level, [0A1 0B1] motor reverse
• IA2 input high level, IB2 input low level, [0A2 0B2] motor forward
• IA2 input low level, IB2 input high level, [0A2 0B2] motor reverse

Key Features of HBridge DC Stepper Motor Driver Board:

• Low static work current
• Power supply voltage: DC2.5-12V
• Each channel has 800mA continuous current output
• Low saturation pressure drop
• TTL/CMOS output level compatible can be connected directly to the CPU
• Output built-in clamping diode, apply to the perceptual load
• Control and drive integrated into IC
• Have pin high-pressure protection function
• Working temperature: 0-80 °C

Special Features of of HBridge DC Stepper Motor Driver Board:

• Dual H-Bridge Configuration: The H-Bridge DC Stepper Motor Driver Board (L9110/L9110S) features a dual H-bridge configuration, enabling independent control of two DC motors or one stepper motor.
• Wide Voltage Range: With a wide operating voltage range, from 2.5V to 12V, this board is compatible with various DC motors and stepper motors, offering flexibility in motor selection for your projects.
• High Current Output: Each H-bridge on the L9110/L9110S board can deliver a continuous output current of up to 800mA, providing sufficient power for driving a wide range of motors.
• PWM Speed Control: Enjoy precise speed control of your motors with pulse-width modulation (PWM) capabilities, allowing you to adjust motor speed dynamically based on your project requirements.
• Low Quiescent Current: The L9110/L9110S motor driver board features low quiescent current consumption, minimizing power loss and maximizing energy efficiency in your projects.
• Compact Design: With its compact size and lightweight design, the L9110/L9110S motor driver board is easy to integrate into your projects, whether you’re building robots, RC vehicles, or home automation systems.
• Built-in Diodes: Built-in diodes provide protection against back electromotive force (EMF) generated by the motors, ensuring safe operation and preventing damage to the board and connected components.
• Easy Wiring: The L9110/L9110S motor driver board comes with clearly labeled input and output terminals, making wiring simple and hassle-free. Screw terminals facilitate secure connections with motor wires.

Applications of of HBridge DC Stepper Motor Driver Board:

• Robotics: The L9110/L9110S motor driver board is ideal for powering motors in robotic applications, including wheeled robots, robotic arms, and drones. Achieve precise motor control for smooth movement and maneuverability.
• RC Vehicles: Upgrade your remote-controlled vehicles with the L9110/L9110S board for improved speed and responsiveness. Control the motors of RC cars, boats, planes, and drones with ease.
• Home Automation: Incorporate the L9110/L9110S motor driver board into your home automation projects to control motorized curtains, blinds, or window openers. Automate household tasks and enhance convenience with motorized solutions.
• DIY Projects: Whether you’re building a CNC machine, a 3D printer, or a motorized camera slider, the L9110/L9110S motor driver board provides reliable motor control for a wide range of DIY projects.
• Educational Purposes: The L9110/L9110S board is a valuable educational tool for teaching motor control concepts in STEM (science, technology, engineering, and mathematics) courses. Engage students in hands-on learning experiences with practical motor control demonstrations.
• Industrial Automation: Use the L9110/L9110S board in industrial automation systems for controlling conveyor belts, actuators, or other motorized components. Streamline manufacturing processes and increase efficiency with precise motor control.
• Hobbyist Projects: Whether you’re a hobbyist experimenting with robotics or an electronics enthusiast exploring motor control, the L9110/L9110S board offers endless possibilities for creative projects and experiments.

Package Includes:

1 x L9110 DC Stepper Motor Driver Board HBridge