This high-performance Motor Driver module is specifically designed for projects requiring the precise control of multiple DC motors. With its built-in voltage regulation circuit, the D24A simplifies power management by eliminating the need for an additional logic power supply. Each channel can deliver a continuous current of 1.2A and handle peak currents up to 3.2A, making it ideal for driving four encoder-equipped motors simultaneously with stepless speed control and forward/reverse functionality.

The module’s compact 50×50 mm design and lightweight 19g form factor make it perfect for space-constrained applications. It integrates advanced safety features, including short circuit and over-temperature protection, ensuring reliable operation even under demanding conditions. Furthermore, the onboard voltage detection circuit allows real-time monitoring of the power supply via microcontroller ADCs.

D24A supports a wide input voltage range of 5.5–15V, making it compatible with various motor types, including TT motors and encoder motors with XH2.54 6P interfaces. Its precise PWM control, with a much smaller dead zone than L298N, ensures smooth motor operation, making it ideal for educational, research, and industrial automation applications.

With its robust capabilities, this module is a perfect fit for smart robot cars, DIY robotics, and electronic competition projects.

Features:

• Powerful Motor Control: Capable of driving four encoder motors simultaneously, supporting forward/reverse rotation and stepless speed regulation.
• High Performance: Utilizes TB6612 chips with a continuous drive current of 1.2A and a peak current of 3.2A per channel.
• Wide Compatibility: Compatible with common TT motors and encoder motors, featuring XH2.54 6P interfaces for easy integration.
• Built-in Voltage Regulation: Includes a voltage regulation circuit, eliminating the need for additional logic power supply.
• Protection Mechanisms: Equipped with short circuit and over-temperature protection for enhanced reliability.
• Voltage Monitoring: Provides supply voltage sampling through a built-in detection circuit, enabling microcontroller ADC monitoring.
• Compact and Lightweight: Measuring just 50×50 mm and weighing 19g, it’s suitable for compact designs.
• Efficient PWM Control: Features a PWM dead zone significantly smaller than L298N, ensuring precise motor control.

Motor Control

To control one motor’s forward and reverse rotation: requires 1 PWM and 2 standard IO pins.

No logic power supply required, logic/reference voltage range is derived from the built-in 5V regulator output.

Can drive 4 motors simultaneously with forward/reverse rotation and stepless speed regulation.

PWM dead zone is significantly smaller than L298N.