Usage Tips:Product Description100A DC Motor Drive Module High Power Motor Speed Control Dual Channel H-bridgeFeatures:Highly Integrated Design: Compact and well-designed board layout with essential drive components, measuring only 82mm x 70mm.Effective Cooling: Large heat sink for high currents to maintain stable performance.High Current Capacity: Maximum rated current up to 100A with a low conduction resistance of only 0.0015 ohms.High Switching Frequency: Operates at up to 60kHz to avoid the unpleasant effects of low-frequency motor control.Simple Control Interface:A1, A2 Control:A1 = 0, A2 = 0: BrakesA1 = 1, A2 = 0: ForwardA1 = 0, A2 = 1: ReversePA (PWM Input): Motor speed adjustment.G (Ground): Common ground pin.Versatile Control: Compatible with 3.3V and 5V MCU, requiring motor power supply (12V ~ 48V).Mechanical Parameters:Dimensions: 80mm x 70mm x 25mmPositioning Holes: Four 3mm holes with a distance of 74mm x 62mmPackage Includes:1 x 100A DC Motor Drive Module High Power Motor Speed Control Dual Channel H-bridgeProduct Benefits:Compact and Efficient: Small size with high power capacity, making it suitable for various applications.Enhanced Cooling: Large heat sink ensures effective cooling and stable performance under high current conditions.High Performance: Supports high switching frequencies for smooth motor operation and speed control.User-Friendly Interface: Simple and straightforward control logic for easy integration and operation.Wide Compatibility: Works with both 3.3V and 5V MCU, offering flexibility in control and power supply range.Applications:RoboticsElectric VehiclesIndustrial AutomationDIY ProjectsAny high-power DC motor control applicationsUpgrade your motor control setup with this high-power, dual-channel H-bridge module, designed for reliability and performance in demanding applications.