Rust library to interact mainly with PIR motion sensors on Raspberry Pi platform. This lib was tested mainly on HC-SR501 motion sensor on Raspberry Pi 400 and Raspberry Pi 4B and it's widely used at ...

The recent development in sensor networks has lead to high uses of sensors for home automation purposes. • This project develops an automatic fan switching system by sensing the presence of human ...

Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.

Aqara introduces the FP300 Presence Multi-Sensor with dual PIR and mmWave technology, offering up to a three-year battery ...

Moderately priced Passive Infrared PIR Sensor modules are now widely available. By using these readymade and pre-configured PIR sensors, even an average electronics hobbyist can construct his/her own ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation.

(Passive InfraRed sensor) A device used to detect motion by receiving infrared radiation. When a person walks past the sensor, it detects a rapid change of infrared energy and sends a signal. PIR ...