Two PWM input channels for motor control with forward and reverse operation, supporting frequencies up to 25 kHz. Includes two fault outputs for monitoring and protection. Only four MCU connections are required: GND, 5V, PWM1, PWM2. An isolated 5V power supply is available and can be shared with the MCU 5V, or the module can use its onboard 5V supply. Power options include an isolated 5V supply (shareable with MCU) or onboard 5V, with input voltage from 5.5 V to 27 V. The driver provides a status display of the motor output and includes heatsink soldering pads for easy heat dissipation. Designed for simple MCU integration with reliable performance in compact hardware. Typical applications and scenarios: - Small robotics projects such as wheeled robots or robotic arms that require bidirectional PWM motor control with isolation. - Hobby CNC or automated systems needing clean MCU isolation and straightforward wiring. - Prototyping and educational labs where minimal wiring, clear status feedback, and flexible power options are beneficial.