Your Cart


The MD13S Brushed Motor Driver is your gateway to seamless control of DC brushed motors. Whether you’re a hobbyist or a professional engineer, this motor driver provides the reliability and flexibility you need to power and control your brushed motors with ease. With features like bi-directional control, Grove compatibility, and solid-state components, the MD13S sets itself apart as a top-tier motor driver. Say goodbye to complex motor control setups, and say hello to streamlined operation.

Key Features

  • Bi-directional Control: Control the direction of your brushed DC motor effortlessly.
  • Wide Voltage Range: Support motor voltage from 6V to 30V DC.
  • High Current Handling: Handle a maximum continuous current of up to 13A and peak current of 30A for 10 seconds.
  • GROVE Compatible: Seamlessly integrate with a Grove shield for added convenience.
  • Logic Level Input: Compatible with both 3.3V and 5V logic levels.
  • Solid-State Components: Faster response times and no mechanical relay wear and tear.
  • Efficient Design: Fully NMOS H-Bridge for improved efficiency with no heat sink required.
  • Regenerative Braking: Enhance your motor control capabilities with regenerative braking.
  • PWM Speed Control: Precise speed control with PWM frequency up to 20KHz.
  • SMD Compatible: Easy integration into your surface-mount device projects.
  • Compliance: RoHS, FCC, and CE compliant for safety and reliability.
  • Compact Size: Dimensions of 61mm x 33mm, making it easy to fit into your projects.

Improved Current Protection

The MD13S boasts significant improvements in current protection compared to the MD10C. Thanks to its innovative circuit and design, the MD13S can limit and support currents of up to 30A for a brief period, with a continuous current rating of 13A at a room temperature of 25°C. This enhancement ensures the safety and reliability of your motor-driven applications.

Compatible Brushed Motors

The MD13S Brushed Motor Driver is compatible with a wide range of DC brushed motors. To work seamlessly with the MD13S, your motor should meet the following criteria:

  • DC Brush Motor: Equipped with two terminals.
  • Operating Voltage: Ranging from 6V to 30V.
  • Rated Current: 13A or lower.
  • Peak Current: 30A or lower.

Some examples of suitable DC brushed motors for use with the MD13S include:

  • SPG50 series
  • SPG30 and SPG30E series
  • IG45 series
  • IG42 series
  • IG32 series
  • DKM 40W series

Size Comparison

The MD13S stands out not only for its features but also for its compact size. It’s even smaller than the MD10C, ensuring that it won’t take up unnecessary space in your projects.

Dimensions 6.1 × 3.3 × 1.5 cm
Motor Channel


Operating Voltage (VDC)

6 to 30

Continuous Current (A)


Peak Current (A)

30 (10 sec)


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.