L298 Motor Driver Module, 2A Dual Channel total 4A, PWM Control for motors variable speed, with back EMF protection, versatile for Robotics Arduino Raspberry PI. It is a high voltage, high current, dual full-bridge motor driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors.

Logic voltage: 5V 

Logic current 0mA-36mA
Storage Temperature: -20 to +135 degree
Operating mode: H-bridge driver (dual) 
Drive voltage: 5V-35V 
Drive current: 2A (MAX single bridge) 
Maximum power: 25W 
Low saturation voltage
Over-temperature protection
Dimensions: 43x43x27mm