Enhance your motor control projects with this high-performance Motor Drive Module featuring dual BTS7960 H-bridge drivers. Designed to deliver a powerful continuous current of up to 43A, this module offers robust driving and braking capabilities, making it ideal for precise motor control applications. The built-in thermal overcurrent protection and 5V isolation safeguard your microcontroller unit (MCU), ensuring reliable and safe operation. Key Features: · Dual BTS7960 High Current H-Bridge Driver: Supports up to 43A current for strong motor driving and braking performance, suitable for heavy-duty motor applications. · 5V Isolation from MCU: Effectively protects the microcontroller by isolating the control signals, enhancing system stability and preventing damage. · Forward and Reverse Motor Control: Enables seamless motor rotation in both directions with two PWM inputs capable of frequencies up to 25kHz for smooth speed regulation. · Onboard 5V Power Indicator: Easily monitor the module’s power status with a built-in LED indicator. · Voltage Output Indication: Provides real-time voltage feedback at the motor driver output for accurate monitoring. · Radiator Compatibility: Features a radiator mounting option to enhance heat dissipation and maintain stable performance under high loads. · Stable Performance and Long Service Life: Engineered for durability and consistent operation in various motor control scenarios. Pin Definitions: 1. RPWM – PWM input for right turn 2. LPWM – PWM input for left turn 3. R_EN – Right turn enable (active high) 4. L_EN – Left turn enable (active high) 5. R_IS – Right turn current warning output (may float) 6. L_IS – Left turn current warning output (may float) 7. VCC – 5V power supply input 8. GND – Ground Connection Methods: - Method 1: Connect VCC and GND to MCU 5V and ground respectively; LPWM and RPWM receive PWM or 5V signals from MCU for motor direction control; R_EN and L_EN are enabled with 5V signals. - Method 2: Similar power connections; LPWM and RPWM receive 5V signals; R_EN and L_EN are controlled via PWM signals from MCU. Only four wires (GND, 5V, PWM1, PWM2) are needed from the MCU to the driver module, simplifying wiring complexity. Specifications: · Driver Chip: Dual BTS7960 H-Bridge · Maximum Continuous Current: 43A · Power Supply Voltage: 5.5V to 27V · PWM Input Frequency: Up to 25kHz · Isolation: 5V isolated from MCU · Onboard Features: 5V power indicator, voltage output indication, radiator mounting option Package Includes: · 1 x Motor Drive Module This Motor Drive Module is an excellent choice for robotics, electric vehicles, and automation projects requiring efficient and reliable motor control with high current capacity and advanced protection features. Its compact design, easy connectivity, and strong performance make it a versatile component for both professional and hobbyist applications.