50A H-Bridge Motor Driver Module

Dimensions: 4.3 x 4.8 x 2 cm. Continuous current rating: 50A. Operating supply voltage: 5V–15V. PWM logic compatible with 3.3V–12V microcontrollers. Built-in power LED indicator. Constructed with ultralow internal resistance MOSFETs for efficient switching and thermal stability under sustained load. Features dual PWM inputs for precise bidirectional control — forward, reverse, and active braking — supporting PWM frequencies up to 200kHz. Signal isolation protects connected microcontrollers from electrical noise and voltage spikes during motor switching. Ideal for robotics (wheeled platforms, robotic arms), industrial automation (conveyors, actuators), and hobbyist applications (RC vehicles, electric scooters, motorised tools) where compact size, high current capacity, and reliable direction control are essential.