Module provides integration and flexibility for passive infrared (PIR)-based motion detection applications including customer sensing, lighting control and other energy management purposes.

Stemedu 3PCS HC-SR501 PIR Human Body Motion Sensors, Infrared IR Motion-Activated Switch, Distance Detector Sensor Module for Indoor Stairs Corridor Night Light (Pack of 3pcs) Stemedu 31 ratings ...

So there it is, a simple motion detection design using a standard PIR sensor. The hardware is straightforward and the software is a simple interrupt driven routine.

Conventional PIR sensors—currently used for human detection in applications such as automatic lights, security lights, automated thermostats, and electronic doorbells—can only detect motion.

The passive infrared (PIR) sensor market is experiencing significant growth as demand for efficient motion detection and ...

wireless_motion_sensor_esp32 Small Saturday project utilizing two ESP32 (NodeMCU), two HC12 433 mHz radio modules, one HC-SR505 mini pir sensor, and one HW-508 (or KY-006) passive piezo buzzer. The ...

The custom PIR sensor module allows you to detect motion using passive infrared technology. By integrating it with Home Assistant, you can automate various tasks based on motion detection, such as ...

This sensor module has been designed as an alternative to the common PIR motion sensors widely used in burglar alarms and security lights. Like the PIR sensor, this sensor also detects only movements ...