Overview
The High Power DC Motor Driver Board 6-36V 15A is a robust DC motor driver module designed to deliver reliable power, protection, and precise control for demanding robotics, RC vehicles, industrial automation, and DIY projects. This motor controller supports a wide input voltage range and a continuous 15A output to handle high-torque brushed DC motors with confidence.
Key Features
- Voltage Range: 6V to 36V input compatibility for flexibility across battery and supply types
- High Current Output: 15A continuous current rating for large motors and sustained loads
- Control Interface: PWM and TTL inputs make it easy to integrate with Arduino, Raspberry Pi, and other microcontrollers
- Protection: Built-in overcurrent and overheat protection prevents damage from stalls and overloads
- Compact and Mountable: Approx. 6.5 cm x 5 cm with dual-side mounting holes for secure chassis installation
- Fast Switching: Quick response to PWM commands for smooth speed changes and minimal stalling
Why Choose This High Power DC Motor Driver Board?
This motor driver board provides the performance and safety features you need when controlling powerful DC motors. Whether you are developing a prototype robot or deploying an automation system, the board balances power, reliability, and ease of integration.
Benefits
- Run high-torque motors without overheating or unintended shutdowns thanks to thermal management
- Protect your electronics with automatic current limiting and fault response
- Integrate quickly with common platforms using PWM/TTL control signals
- Save space with a compact board design that fits small enclosures and mobile robots
Applications
- Robotics: mobile bases, manipulators, and actuation systems requiring steady torque
- RC Vehicles: cars, boats, and tracked platforms that demand responsive throttle control
- Automation: conveyor belts, automated gates, and small industrial machines
- Educational Projects: Arduino and Raspberry Pi labs for teaching motor control concepts
- Maker Projects: any DIY application needing a reliable high-current DC motor driver
Technical Specifications
| Feature | Details |
|---|---|
| Input Voltage | 6V to 36V |
| Max Current | 15A continuous |
| Motor Type | Brushed DC Motors |
| Control Interface | PWM / TTL |
| Overcurrent Protection | Yes |
| Overheat Protection | Yes |
| Compatible Platforms | Arduino, Raspberry Pi, microcontrollers |
| Size | 6.5 cm x 5 cm (approx) |
Quick Installation and Wiring Tips
- Connect the battery or supply to the VIN and GND terminals. Ensure the supply voltage stays within 6V to 36V.
- Wire the motor to the M+ and M- output terminals, observing correct polarity for direction control.
- Use PWM input to control motor speed. Use TTL enable/logic pins for direction or enable/disable functions.
- Place the board away from heat-sensitive components and ensure adequate ventilation for continuous 15A operation.
- Use properly sized wiring and secure mounting to minimize voltage drop and mechanical stress.
Compatibility and Integration
The board works seamlessly with Arduino and Raspberry Pi using PWM signals from standard GPIO pins. Pair the driver with a microcontroller library or simple code to implement acceleration profiles, braking, and direction control. For heavy or continuous loads, consider additional heat sinking and power wiring upgrades.
Safety and Best Practices
- Always verify power connections before applying voltage to prevent short circuits.
- Start testing at low voltages and low PWM duty cycles to confirm correct wiring and motor behavior.
- Monitor board temperature during extended high-current use and provide additional cooling if necessary.
Who Should Use This Motor Controller?
- Robotics developers needing reliable torque and precise speed control
- DIY hobbyists building smart vehicles, automated gates, or custom machines
- Educators and students learning motor control and automation
- Industrial designers and engineers building small automation systems
- Makers working on high-load DC motor projects
Frequently Asked Questions
Can this board run a motor continuously at 15A?
The board is rated for 15A continuous, but sustained operation at or near maximum current may require additional cooling and proper wiring to maintain safe temperatures.
Is it compatible with brushless motors?
No. This driver is designed for brushed DC motors. Brushless motors require dedicated BLDC or ESC controllers.
Summary
The High Power DC Motor Driver Board 6-36V 15A is the go-to motor controller for projects that need stable power, fast PWM response, and safety features. From robotics and RC applications to industrial automation and education, this board delivers dependable performance and easy integration.
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