SENSORS EVERY SMART HOME SHOULD HAVE | TECHVAULT
WHAT ARE SENSORS? When sensing a physical occurrence, the device indicates it by producing an output signal then the device is called a sensor. It reacts to physical impulses like light, sound, heat, or any particular motion. Sensors are a subsystem that detects any change of physical phenomenon in the environment. A sensor is used in our day-to-day life and plays a very important role. They have numerous applications in our life of which we are mostly unaware. Sensors have input and output signals. The output signals are the one that is displayed to people when they can sense any input signals. SENSORS EVERY SMART HOME NEEDS Temperature sensors: Temperature sensors are used both for outdoor and indoor purposes in our home. For indoors the temperature sensors can detect the temperature in your room and compare it to the outside temperature. If it’s relatively high then they can adjust the temperature of the room by turning the ac on or setting its temperature suitably. Mo