DC Motor NI ELVIS Controls Device—The Quanser QNET DC Motor Board 2.0 for NI ELVIS II/II+ is an add-on application board for the NI Engineering Laboratory Virtual Instrumentation Suite II (NI ELVIS II) or NI ELVIS II+. This device has been developed for education to facilitate hands-on, active learning of the fundamentals of PI, PD, and PID controllers using system modeling, motor speed and servo control. Using the Quanser QNET DC Motor Board 2.0 for NI ELVIS II/II+, you can offer experiential-based learning for understanding applications such as robotics and transportation.