2-Way High Power DC Motor Driver Board PWM Speed Regulator Module 12V 24V CW CCW Switching

2-Way High Power DC Motor Driver Board PWM Speed Regulator Module 12V 24V CW CCW Switching

Features:
- Compact Size: 50 x 50 x 12.5mm.
- Multiple Protection: Built-in over-voltage, under-voltage and over-temperature circuits.
- Isolated Control Signal: Compatible with 3V-5V input.
- High Power: Can drive 2psc 300W motors at the same time.
- High-speed PWM Isolated Input: Minimum pulse width 3us and isolation bandwidth 10MHz.
- It supports full duty cycle input. It can be detached from MCU to achieve direct control of external switches. Limit switch can be connected to it in series.
- Operating voltage of the driver board 6.5V-29V, supporting 7-24V DC brush motors
- Each channel with dual-color direction indicator, implicating the running direction of your motors.



Dual-channel DC brush motor driver is designed for driving low-voltage DC motors. Driven by H bridge built with MOSFET, each channel can output 12V continuously, and drive DC motors up to 300W. Improved driver's components enable PWM output as low as 3us, which ensures the dynamic adjustable range of PWM and enhances control of your motors. On-board protection circuit protects the driver board when it works abnormally, with indicators implicating the real-time protection status. Optically isolated inputs make main controller's MCU circuit safer and dramatically improve system's electromagnetic compatibility performance.

Principle Diagram:


Dimensions:


Operating Parameters:


Operational Logic:

Indicator Introduction:


Typical Application:


MCU controls motors' operation, adding limit switch function (KA, KB are limit normally closed contacts).


Buttons (KA, KB) control motors' CW and CCW without using MCU

Package Included:
- 1 x High Power DC Motor Driver Board