DriverMotor Driver
4-Channel DC Motor Driver Broad
The HG7881 4-Channel DC Motor Driver Board is an integrated module designed to control up to four independent DC motors. Utilizing H-bridge architecture, it enables bidirectional control (forward/reverse) and speed regulation through PWM signals for each motor. This board is ideal for hobbyists, educators, and engineers working on robotics, automation, and mechatronics projects requiring precise multi-motor control.
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Available
4 pcs
Location
Bengaluru, Karnataka
Purchase price
₹230/ unit
D
Dibyaprakash
RoboDIB Maker
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Technical Specifications
Operating Voltage2.4V - 10V
Current Rating800mA per channel (continuous), 1.5A peak
Channels4 (Dual H-Bridge)
Driver IC2 x L9110S (or compatible)
InterfaceTTL/CMOS Logic Inputs
Key Features
Drives up to four independent DC motors simultaneously
Bidirectional control and PWM speed regulation for each motor
Compatible with a wide range of DC motor voltages (2.4V to 10V)
Logic inputs compatible with 3.3V and 5V microcontrollers
Use Cases
- **Robotics Platforms:** Enables control of multiple motors for driving wheels, articulated arms, or grippers in small to medium-sized robots.
- **Automated Systems:** Powers small actuators or fans in home automation projects, smart devices, or DIY projects requiring controlled movement.
- **Educational Kits:** Provides a robust and easy-to-use motor control solution for STEM learning and beginner electronics projects focusing on motion.
Applications
- DIY Robotics (e.g., Line follower, Obstacle avoidance robot)
- Small Scale RC Vehicles and Drones
- Home Automation Projects (e.g., smart curtains, automated vents)
- Miniature Conveyor Systems and Actuators
Related Tags
HG7881DC Motor Driver4 ChannelL9110S ModuleRoboticsMotor ControlIndiaBangalore
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