ZK-5AD 5A Dual H-Bridge Motor Driver Module

The ZK-5AD 5A Dual H-Bridge Motor Driver Module is a high-performance motor driver designed to control two DC motors or one stepper motor efficiently and reliably. With a maximum current output of 5A per channel, it provides excellent control for robotics, automation, and DIY projects requiring powerful and stable motor operation.

The module features two independent H-Bridge circuits, allowing for bidirectional control of motor speed and direction using PWM (Pulse Width Modulation) signals. It is ideal for controlling both low- and medium-power motors in robotic cars, conveyors, and other electromechanical systems.

Built with high-quality MOSFETs, the ZK-5AD ensures low heat generation, high efficiency, and excellent load handling capability. Its compact design makes it suitable for integration into embedded systems and custom motor control boards.

Features:

• Dual H-Bridge design – controls two DC motors or one stepper motor independently.
• High current handling – up to 5A continuous current per channel.
• PWM speed control – supports pulse-width modulation for smooth speed variation.
• Direction control – allows forward and reverse motor operation.
• Input voltage range: 3V to 14V DC.
• High-efficiency MOSFET output stage for low heat and reliable operation.
• Compact module design suitable for embedded and robotic applications.
• Protection features: over-temperature, short-circuit, and overload protection.
• Compatible with microcontrollers like Arduino, ESP32, STM32, and Raspberry Pi.

Applications:

• Dual DC motor control
• Stepper motor driving
• Robotic vehicles and automation systems
• Conveyor belt and linear actuator systems
• Smart DIY electronics projects
• Motorized toys and prototypes

Specifications:

• Model: ZK-5AD
• Control Type: Dual H-Bridge (bidirectional)
• Number of Channels: 2
• Operating Voltage: 3V-14V DC
• Continuous Output Current: 5A per channel
• Peak Current: Up to 10A (short duration)
• Control Signal: PWM (0–100% duty cycle)
• Efficiency: ≥ 90%
• Frequency Range: Up to 20kHz PWM frequency
• Operating Temperature: -20°C to +85°C

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