As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...

Abstract: In this paper we present a way to reduce the standby power consumption of a PIR-sensor-based lighting device. Generally although a PIR-sensor-based lighting device will turn on when motion ...

The Bee Motion S3 is an ESP32-S3 WiFi and Bluetooth IoT board with a PIR motion sensor beside the more usual I/Os, Qwiic connector, USB-C port, and LiPo battery support. It is at least the third PIR ...

Abstract: Passive Infrared (PIR) sensors are commonly used in indoor applications to detect human presence. PIR sensors detect human presence by detecting the change in infrared radiation across the ...

This example can be divided into two parts – Passive Infrared (PIR) sensor interface and Bluetooth® Low Energy (BLE) communication. Both of these parts are independent to each other meaning any choice ...

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 ...

When you choose products from flex7 you can be certain that you’ve opted for a system that offers unrivalled flexibility combined with the simplest of installation methods.

ESP Camera module with PIR that will take a picture and save it to the SD Card when triggered by the PIR sensor. Deep sleeping otherwise.

Prevent cables from premature collapse during a fire and keep emergency services and the public safe. BS7671 IET Wiring Regulations 18th Edition, Chapter 52: Selection and erection of wiring systems, ...