Description: This driver uses a full-bridge MOSFET drive chip with a full H-bridge drive module, featuring very low internal resistance and high current. The MOSFET H-bridge drive circuit provides strong drive and braking power, while signal isolation effectively isolates motor operation. Compatible with 3.3V to 12V PWM levels. High current 50A. Features: This is a high-current (50A) MOSFET H-bridge drive module. With microcontroller PWM signal isolation, it effectively protects the microcontroller. Two PWM inputs with a maximum frequency of 200 kHz enable forward and reverse motor movement. Power supply from 3.3V to 12V in average use, fully compatible. Voltage supply 5V to 15V. The power indicator is clearly schematic. Specifications: Operating Voltage: 5V to 15V Max. Current: 50A Circuit Structure: H-bridge Size: 4.3 * 4.8 * 2 cm / 1.7 * 1.9 * 0.8 inches Package Includes: 1 x Motor Control Driver 1, This is a high-current (50A) MOSFET H-bridge drive module 2, With microcontroller PWM signal isolation, it effectively protects the microcontroller 3. Two PWM inputs with a maximum frequency of 200 kHz enable forward and reverse motor movement 4. Power from 3V to 12V in average use, fully compatible 5. Voltage supply 5 V to 15 V