Motion sensing technology has come a long way since its inception several years ago. Today we can find motion sensors in almost any home product, which not only adds convenience but also acts as an ...

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Living objects with a body temperature above 0°C emit heat as infrared radiation, also known as thermal radiation, which is invisible to the human eye. PIR sensors, designed for this purpose, can ...

Sometimes the smallest and most utilitarian thing can make the biggest difference in your home. With a proper night light, for example, there are a lot fewer accidents caused by trying to navigate in ...

Want to avoid stumbling in the dark looking for the light switch? If you answered yes, then this guide will help you create a smart home that automatically turns on lights in a room at night when ...

Homekit multi sensor, motion, temperate, humidity and light with OTA. Tested with NodeMCU, motion sensor HC-SR501 & temperature sensor DHT22 Motion sensore connected to GPIO12 (D6) and temperature ...