
Description:
The Cytron 20A Dual Channel DC Motor Driver (6V–30V) is a high-power H-bridge motor control module designed for robotics and automation projects. It supports bidirectional control of 2 DC motors with up to 20A current per channel, ensuring strong torque and stable performance under heavy loads. Ideal for Arduino, Raspberry Pi, and DIY robotics, it offers efficient operation, reliable protection, and smooth motor control. Perfect for robot cars, robotic arms, and industrial motor applications requiring high current and precision control.
Specifications:
- Model Number: MDD20A
- Operating Voltage: 6V to 30V DC
- Continuous Current: 20A per channel
- Peak Current: 60A
- Logic Level Compatibility: 1.8V, 3.3V, 5V, and 12V:
- PWM Frequency: Up to 20 kHz / Up to 40 kHz:
- Number of Channels: 2

Features:
- Bidirectional control for two brushed DC motors.
- Operating Voltage: DC 6V to 30V.
- Maximum motor current (per channel): 20A continuous, 60A peak.
- Buttons allow for quick testing.
- LEDs indicate the motor's output state.
- PWM and DIR inputs.
- Inputs support 1.8V, 3.3V, 5V, and 12V logic (Arduino, Raspberry Pi, PLC, etc.).
- PWM frequency up to 20 kHz (output frequency equals input frequency).
- Compatible with sign-magnitude and locked-antiphase PWM operation.
- Overcurrent protection includes active current limiting.
- Temperature protection.
- Undervoltage shutdown
Package Included
1 x Cytron MDD20A 20A Dual-Channel DC Motor Driver