Dagaya Pulse Duo – VNH5019 Based Dual Motor Driver

Unleash Precision and Power with the Dagaya Pulse Duo Dual Motor Driver

The Dagaya Pulse Duo is engineered to deliver exceptional performance and reliability for a wide range of motor control applications. Whether you’re developing sophisticated robotic systems, automating industrial processes, or enhancing home automation projects, the Pulse Duo provides the robust control and flexibility you need. Powered by the renowned VNH5019 motor driver ICs, this dual motor driver module ensures smooth and precise operation, even under demanding conditions.

Why Choose Dagaya Pulse Duo?

• High Performance: Designed for applications that require precise control and high current handling, ensuring your motors operate efficiently and reliably.
• Versatile Compatibility: Supports a broad voltage range and is compatible with various microcontrollers and control systems, making integration seamless.
• Advanced Protection: Built-in safety features protect your motors and driver from overcurrent, overheating, and voltage irregularities, extending the lifespan of your components.
• Compact and Efficient Design: Optimized PCB layout ensures minimal space usage without compromising on performance, ideal for both small-scale and large-scale projects.

Key Features:

• Dual Motor Control:
  • Independently control two brushed DC motors with full H-Bridge configurations.
  • Enables bidirectional control, allowing motors to run forward and reverse with ease.
• High-Current Capability:
  • Supports up to 12A continuous and 30A peak current per motor.
  • Ideal for applications requiring substantial torque and power, such as heavy-duty robotics and industrial machinery.
• Wide Voltage Range:
  • Operates efficiently between 5.5V to 24V, accommodating a variety of power sources from batteries to power adapters.
• Advanced Protection Mechanisms:
  • Overcurrent Protection: Prevents motor and driver damage by limiting current flow during unexpected spikes.
  • Thermal Shutdown: Automatically shuts down the driver to prevent overheating, ensuring safe operation.
  • Undervoltage Lockout (UVLO): Protects against unstable power conditions by disabling the driver when input voltage is too low.
  • Short-Circuit Protection: Safeguards the system from potential short circuits, enhancing overall reliability.
• PWM Control Interface:
  • Enables precise speed control through Pulse Width Modulation (PWM) signals.
  • Compatible with standard PWM frequencies, allowing for smooth motor acceleration and deceleration.
• Thermal Management:
  • Efficient heat dissipation design ensures stable operation even under heavy loads.
  • Includes thermal pads and vias to enhance cooling and maintain optimal temperatures.
• Compact and Efficient PCB Layout:
  • Designed for easy integration into both small and large systems without occupying excessive space.
  • Low-resistance traces minimize power loss and improve overall efficiency.
• Easy Integration:
  • Compatible with a wide range of microcontrollers, including Arduino, Raspberry Pi, and other popular platforms.
  • Standard pin headers simplify connections and reduce setup time.

Technical Specifications:

• Input Voltage: 5.5V to 24V
• Continuous Current: 12A per motor
• Peak Current: 30A per motor
• Control Interface: PWM (Pulse Width Modulation)
• Motor Driver IC: VNH5019
• Protection Features: Overcurrent, Thermal Shutdown, Undervoltage Lockout (UVLO), Short-Circuit Protection
• Dimensions: [Insert Dimensions Here, e.g., 100mm x 80mm x 20mm]
• Weight: [Insert Weight Here, e.g., 150g]
• Package Type: 24-Pin VQFN or [Specify if Different]
• Operating Temperature: -20°C to 85°C

Applications:

• Robotics:
  • Perfect for mobile robots, robotic arms, and autonomous vehicles requiring precise motor control and high torque.
• Industrial Automation:
  • Ideal for driving conveyor belts, actuators, CNC machines, and other automated machinery demanding reliable performance.
• Home Automation:
  • Suitable for motorized blinds, automated gates, HVAC systems, and other smart home projects enhancing convenience and efficiency.
• DIY Projects:
  • Excellent choice for hobbyists and makers looking to build custom motor-driven devices with ease and precision.

Why the Dagaya Pulse Duo Stands Out:

• Reliability: Built with high-quality components and rigorous testing to ensure dependable operation in various environments.
• Efficiency: Optimized for minimal power loss and effective heat management, providing long-lasting performance.
• Flexibility: Supports multiple control interfaces and voltage ranges, making it adaptable to diverse project requirements.
• User-Friendly: Comprehensive documentation and easy-to-use design make it accessible for both beginners and experienced engineers.

 

General Pin Diagram and basic connection diagram

 

Connection Diagram for bridging connections (Combining the two channels in to one) for driving higher loads

Interfacing with Arduino Uno