Features Low Internal Resistance: The large current motor driver module is a MOSFET high current (50A) H-bridge driver module with low internal resistance and high current. Two PWM Inputs: In order to realize the forward and reverse rotation of the motor, the drive module has two PWM inputs with a maximum frequency of 200kHz, which is a very useful electronic accessory. Signal Isolation: The drive module board is isolated from the PWM signal of the single-chip microcomputer, which effectively protects the single-chip microcomputer, has a strong driving and braking effect, and the signal isolation chip effectively isolates the motor drive. Excellent Compatibility: The high power single channel motor driver module uses an average power supply of 3.3V to 12V, which is fully compatible, and the power supply voltage is 5V to 15V. Precise Manufacturing: The motor drive module is made of selected electronic components and has a precise manufacturing process to ensure durability and protection, and the power indicator light is clear. Features: 1.This is a MOSFET high current (50A) H-bridge driver module. 2.With the microcontroller PWM signal isolation, effectively protect microcontroller. 3.To achieve the motor forward and reverse rotation, two PWM input maximum 200kHz frequency. 4.3.3V to 12V power on average use, fully compatible. 5.The power supply voltage 5V to 15V. 6.Power indicator is schematically clear. Specifications: Working Voltage: 5V to 15V Max. Current: 50A Circuit Structure: H Bridge Size: 4.3*4.8*2cm/1.7*1.9*0.8in Package Includes: 1 x Motor Driver Package List