057. sensors & actuators: automating the smart home (ks4)
Discover how sensors and actuators work together in embedded systems to create automated smart home environments that react to physical changes.
How does a smart thermostat know when to turn on the heating, or automatic doors know when to open? They rely on embedded systems that interact with the physical world. We will explore the vital relationship between sensors, which detect changes in the environment, and actuators, which trigger physical actions. You will learn how these components are programmed to automate the modern smart home.
Last modified: March 25th, 2026
