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.

Here is one simple circuit of a general-purpose white LED security light with Passive Infrared (PIR) Motion sensing mechanism. At the heart of the circuit is a PIR sensor module SB0061. SB0061 is a ...

The main aim of this mini-project is to demonstrate the working of a PIR motion-based light bulbs. This is to mainly minimize energy consumption and save electricity bills. Sometimes people forget to ...

The characteristics of the module heavily depends on the type of the IR sensor chosen for the project i.e. whether the module can detect both objects in motion and motionless objects in the field of ...

The ZMOTION Detection Module II (ZDM II) from Zilog provides integration and flexibility for passive infrared (PIR)-based motion detection applications including customer sensing, lighting control and ...

ICP DAS USA releases PIR-130-DC, a 1-channel passive infrared (PIR) sensor module that detects human-body generated infrared waves within a range of approximately 8 meters (315 inches) in diameter ...

There’s no shortage of ESP32 development boards out there, with many of them offering some “killer app” feature which may or may not align with whatever it is you’re trying to do. But if you’ve got a ...

This project demonstrates the basics of using the ESP-IDF component "mjd_hcsr501". The component supports various PIR motion sensor models: HC-SR501 PIR motion sensor module. MH-SR602 Micro PIR motion ...