The BTS7960 is a high-power H-bridge motor driver with a peak current of up to 43A. It operates with an input voltage range of 6V to 27V and is compatible with 3.3V to 5V logic levels. Key features include a PWM control input with a frequency of up to 25kHz, and protections for over-temperature, over-current, and short-circuits. 

Specifications:
Peak current: Up to 43A
Input voltage: 6V to 27V DC
Logic input voltage: 3.3V to 5V DC
Control method: PWM or level-based control
PWM frequency: Up to 25kHz
Working duty cycle: 0% to 100%
Path resistance: 16 mΩ at 25°C
Low quiescent current: 7µA at 25°C
Protections: Over-temperature, over-voltage, under-voltage, over-current, and short-circuit protection are included in the module. 

Features:
Driver type: Dual BTS7960 H-bridge configuration
Dimensions: Approximately 50 x 50 x 40mm (varies slightly by manufacturer)
Logic control: Requires four control lines from a microcontroller (e.g., GND, 5V, PWM1, PWM2)
Isolation: Includes an isolation chip for the 5V power supply, which can be shared with the microcontroller