The ‘other body parts’ are a variety of other components that are key in different systems, each with unique functions, technological features and applications. With performance enhancing design, reliability improving features, and simplification of maintenance. For instance, sensors are the senses of a system that detect and collect data for instant feedbacks and modifications. The actuators are the muscles. They take control signals and translate them into motion in order to move the entire robot itself. These along with other components such as filters, valves, etc. are imperative for sectors ranging from automotive to industrial automation. Of course, in addition to opening and closing the doors, IoT device software must also perform essential functions such as collecting data, detecting motion, and regulation with AI / IoT.