Sensing technologies refer to devices and systems that detect and respond to physical stimuli from the environment. These technologies can measure various parameters such as temperature, light, sound, and motion. Common examples include temperature sensors, motion detectors, and light sensors, which are widely used in applications ranging from home automation to industrial monitoring. These technologies play a crucial role in the Internet of Things (IoT), enabling smart devices to collect and share data. By integrating sensing technologies, systems can make informed decisions, improve efficiency, and enhance user experiences in areas like smart homes, healthcare, and automotive safety.