The 162DH-2LP31-000 is a 2-channel motor drive module made by the company ETRI (Electric Research & Industry). It is designed to power and control two DC brushed motors. It supports current of up to 17A, peak voltage of 48V, and a maximum frequency of 1000Hz. It has many features, such as built-in protection functions, 4-stage speed control, and overheat protection. This module can be used in various applications, such as robotics, quadcopters, drones, and more.