Labtronic offers the linear servo base unit, designed for linear control research. It provides an ideal platform for teaching fundamental control concepts and theories in a simple, user-friendly manner. This unit enables instructors to present trainees with various linear control challenges. Practical applications, such as cruise control in automobiles and guiding the position of mobile robots or rovers, demonstrate real-world uses of linear control systems. The unit's straightforward design and versatility make it a valuable tool for understanding and applying linear control principles in both educational and practical settings.