Abstract: Passive infrared sensors (PIR) are low power and cost effective devices for motion detection. In this paper we propose a realistic mathematical model for calculation of PIR signal for ...
Real Simple on MSN
These best-selling solar lights will transform your home’s exterior—and they’re less than $5 apiece right now
Affordable, energy-efficient, and simple to install, these small yet powerful lights are ideal for lighting sidewalks, stairs, or other entry points to your home. This set includes six individual ...
House Digest on MSN
How much energy can you save with motion sensor lights?
Everyone wants lower energy bills. If you're looking for ways to save energy and money, motion sensor lights can help more ...
Abstract: Ensuring safety at railway gate crossings is critical to preventing accidents. This paper presents an innovative system utilizing Infrared (IR) and Passive Infrared (PIR) sensors to enhance ...
1 Electromechanical Automotive Academy, Changjiang Polytechnic, Wuhan, China 2 Hubei Research Center for the Cultivation of Skilled Talents, Wuhan, China Introduction: An improved passive wireless ...
My initial goal was to have a remote display that would show multiple kind of information and run reliably 24/7. Can be connected to the local network via WiFi and controlled via REST API or Websocket ...
This post is brought to you in paid partnership with AUVON. They plug directly into your outlets, add a warm backlit glow, and automatically adjust to your environment so you’re not wasting energy or ...
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