smart sensors

Smart sensors are devices that not only detect physical phenomena—temperature, pressure, motion, light—but also process and analyze that data internally before transmitting it.

Unlike traditional sensors that simply relay raw measurements, smart sensors incorporate microprocessors to filter noise, detect patterns, or trigger responses: The smart sensors in the building adjust lighting based on occupancy.

They form the backbone of the Internet of Things, enabling everything from industrial monitoring to wearable fitness trackers.