The circuit is infact a dark activated switch measures the ambient light level and will enable the system only when ambient light level is below a threshold value. Here an LDR (Light Dependent ...

This is a basic motion-activated automatic door system using Arduino, designed for scenarios like smart entrances or contactless access control. Here's a quick breakdown of how it works and what it ...

Abstract: In this paper, the Arduino based Intruder Detection System employing Rochelle Salt and Pyro-electric or Passive infrared (PIR) Sensor has been proposed. The proposed system employs Rochelle ...

If you live in a place where sunrise and sunset varies a lot throughout the year you know that setting up an automatic lighting system in your home (or garden) is a pain. DIYer Paulo Renato's ...

Chippenham, Wiltshire, April 10, 2025 (GLOBE NEWSWIRE) -- DANLERS Limited, an ecosystem sensor specialist based in the UK, is proud to announce the launch of its new DANLERS ISI 2.0 range-a ...

The Smart Automated Zebra Crossing System operationalizes Passive Infrared (PIR) sensors and Internet of Things (IoT) technology with IP camera-based headcount capabilities to foster pedestrian safety ...