Double H-bridge design allows simultaneous control of two DC motors with a single channel current capacity of 7A and high power output. Wide voltage input range from 6.5V to 27V. Input signal is optically isolated using an optocoupler, enabling direct control via IO port without interference. Features under-voltage protection to help prevent damage from instantaneous high current. Equipped with high-power and electrostatic discharge circuits to suppress transient interference and static electricity, improving EMC performance for stable and reliable operation; designed for industrial applications. Complies with EMC design standards for electromagnetic compatibility. Product Model: XY-160D Power supply requirements: 6.5V27V. Do not reverse polarity or exceed 27V to avoid damaging the module. A 15A fuse in series at the power input is recommended. Dual motor interface with a rated output current of 7A per channel and peak current up to 50A. Avoid short-circuiting the motor terminals. Use 10A fuses in series as recommended. Control signal voltage: 3V6.5V, supporting enable, forward, and reverse control signals. Enable terminal supports PWM input for speed control. PWM frequency range: 010kHz, with minimum pulse width of 10s. Operating temperature range: -25C to +80C. Color: Red Material: PCB Package Includes: 1 x Dual DC Motor Drive Module Note: The package includes only the items listed above. Other accessories are not included. Due to lighting effects and monitor settings, the actual color of the item may vary slightly from images. Measurement accuracy may vary within 13 cm.