automatic room light controller using pir sensor pdf
When the room temperature is low, fan will not run. The objective of this project is to make a controller based model to count number of persons visiting particular room and accordingly light up the room automatically. Today we are here with automatic room light controller project with bidirectional visitor counter by using Arduino Uno.
This project has two parts. Introduction In today’s world, there is a continuous need for automatic appliances. Automatic Room Lights using PIR Sensor and Relay. ELECTRONICS & COMMUNICATION ENGG. The main component of the project is IR Sensor and we have used two of them. The present system It is a low cost sensor … When any one enters in the room, IR sensor will get interrupted by the object then other sensor will not work because we have added a delay for a while. As long as PIR sensor does not detect motion in the detection area, light and fans are not function International Journal of Engineering Research and General Science Volume 4, Issue 2, March- April, 2016 ... Automatic Control, Energy Efficient INTRODUCTION We are living in the world where everything goes to be automatic from your washing machine to your ceiling fan. Keywords:-Arduino, PIR Since this project uses 2 infrared sensors, it can be used as a Bidirectional person counter as well. Often we see visitor counters at stadium, mall, offices, class rooms etc. How they count the people and turn ON or OFF the light when nobody is inside? Control Light Room With Arduino and PIR Motion Sensor: Today, we will see together how you can create an Arduino PIR motion sensor for your room in order to turn ON/OFF the light by detecting human movements.PIR sensor: The PIR sensor stands for Passive Infrared sensor. Home Automation with Automatic Room Light Controller Automatic Room Light Controller with a Visitor Counter. When the number of persons inside the room is zero, lights inside the room are turned off using a relay interface. automatic room light and fan controller with bidirectional visitor counter. Automatic room light controller with sensors. Using this sensor we can certainly minimize the consumption of electrical power. Light and fan will automatically OFF when the user was going out from the room. In this project, we will see the Automatic Room Lights using Arduino and PIR Sensor, where the lights in the room will automatically turn ON and OFF by detecting the presence of a human. One is “Individual count” and other is “Automatic room light Controller” We use IR sensors to Automatic Room light Controller project can also be used in our home because many times we come out of our bedroom or any other room and we forgot to turn off the room light. In this paper we are planning to propose a system which make use of PyorelectricInfrared (PIR) sensor, CO2 sensor & Light sensors ( LDR). The working of the project is explained here.