This light sensor switch circuit allows the automatic connection of a lamp when the light is low (at nightfall) and will maintain ...

The motion sensor switch circuit can automatically turn on a water sprinkler but you can easily use it as a motion sensor light ...

Earlier this month, I received a Sonoff ZBBridge Zigbee gateway, a motion sensor, and a Sonoff T2 wireless switch in order to set ...

Living objects with a body temperature above 0°C emit heat as infrared radiation, also known as thermal radiation, which is ...

Mouser Electronics is now stocking the TSL2740 combined ambient light and proximity sensor from ams. Offering very high ...

This project aims to create a circuit that can automatically switch a power source on and off based on the presence or absence of ...

Abstract: In this paper, a switch-mode CMOS Hall sensor circuit is designed, which used the quadrature current method and chopper ...