This DC Motor Driver can be used in 4WD mobile robot platforms,Combat robots, smart car competition, to drive pumps, electric fans, conveyors, etc... This module uses 4 high-performance & high-current driver chips BTS7960 with the function of current short, over temperature,over voltage protection. You can control 2 motors with only 4 digital IO at the same time. Dual 15A@13.8V max output current,good responsiveness & braking performance. Four indicator leds are provided for easy and convenient debugging without motors.This DC Motor Driver module is directly compatible with Arduino.

Application

• DC motor driver
• 4WD high-power mobile robot platform
• Combat robots
• Pumps
• Electric fans
• Conveyors

Specification

• Input Voltage:4.8-35V
• Maximum output current:15A@13.8V per channel
• Peak output current:20A@13.8V per channel
• PWM capability:up to 25 kHz
• Interfaces:4 digital IO(2 PWM output include)
• Driving mode:Dual high-power H-bridge driver
• Other specifications:
  • Galvanic isolation to protect the microcontroller
  • Dual current detection diagnostic functions
  • Short circuit, overheating, over-voltage protection
• Size:73x68x14mm

• For applications of more than 15A per channel

  • Fast switching might damage the board, best to smooth it by software
  • Avoid higher rating motors, and use lower PWM whenever possible