MX1919 Dual Channel DC Motor Driver Module – 2.5A

The MX1919 Based Motor Driver Module is a compact yet powerful solution for controlling the speed and direction of DC motors and small stepper motors. Built around the high-efficiency MX1919 IC, this dual-channel H-bridge module is specifically engineered for low-voltage, high-current applications where space and weight are at a premium

High-Current Robotic Control

Despite its small 28mm footprint, this driver can handle up to 2.5A of peak current, making it significantly more powerful than standard entry-level drivers. It is an ideal choice for performance-oriented projects like micro-mouse racers, high-speed line followers, and robotic arms. The H-bridge configuration allows for full forward, reverse, and braking functionality, essential for precise maneuverability.

Versatile and Easy to Interface

This module is designed for universal compatibility, working seamlessly with 3.3V and 5V logic levels from microcontrollers like Arduino, ESP32, and Raspberry Pi. Beyond just motors, its ability to manage high-current loads makes it suitable for controlling high-powered LED arrays or other inductive loads. With a wide operating voltage of 2V to 10V, it is perfectly suited for battery-powered systems using Li-ion or NiMH cells.

Key Features

• High Output Current: Delivers up to 2.5A, ideal for high-torque micro motors.

• Dual Channel: Independently control two DC motors or one 4-wire stepper motor.

• Wide Voltage Range: Operates between 2V and 10V, perfect for portable electronics.

• Ultra-Compact Design: Lightweight (5g) and small (28x28mm) for tight robotic chassis.

• Simple Logic Control: Standard IN1/IN2/IN3/IN4 interface requires no specialized libraries.

Technical Specifications

Typical Application Scenarios

• Micro Mouse Robots: High-current driving for small, high-speed competitive robots.

• Line Followers: Precise PWM speed control for accurate track navigation.

• Robotic Arms: Compact motor management for joints and grippers.

• LED Dimming: Controlling the brightness of high-power LED arrays.

Package Includes

• 1 x MX1919 Based Motor Driver Module – 2.5A

Important Product Disclaimer

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. Product images are shown for illustrative purposes only and may differ from the actual product.

Note

Variant Information: This module may ship with either the MX1919 or MX1515 IC. Both variants share identical electrical characteristics, pinouts, and performance specifications.