automatic room light controller with bidirectional visitor counterautomatic room light control system

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? Today we are here with automatic room light controller project with bidirectional visitor counter by using Arduino Uno. It is very interesting project for hobbyists and students for fun as well as learning.

Components

Arduino UNO
Relay (5v)
Resisters
IR Sensor module
16x2 LCD display
Bread B ....etc

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I WANT EMBEDDED C PROGRAM FOR AUTOMATIC ROOM LIGHT AND FAN SPEED CONTROL WITH THE PRESENCE OF HUMAN,LIGHT AND TEMPERATURE..PLZZ HELP ....etc

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import java.io.*;
class Vroom
{
int length,width,height;
Vroom()
{
length=width=height=0;
}
Vroom(int l,int w,int h)
{
length=l;
width=w;
height=h;
}
Vroom(Vroom v)
{
length=v.length;
width=v.width;
height=v.height;
}
int volume()
{
return(length*width*height);
}
}

class Newv
{
public static void main(String args)throws IOException
{
DataInputStream dis=new DataInputStream(System.in);
System.out.println(enter the length);
int i=Integer.parseInt(dis.readLine());
Syst ....etc

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Because its good cual have got all feet within the asphalt. Corine Landeau, Manager order the dom. a. SARL and Camille LucieActivit : Sales order dom jewelry fantaisielocalisation: Hossegor (40) Turnover: 4 million eurosEffectifs: 7 employees.Very heterogeneous. All prices ranging between 4000 and 20 000 dollars per square metre, by having an average sales nufactureds around 10,000 pound ....etc

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1. Silver Blooms is a hostel in Scholar s Hub University campus. Under graduate students of university is given accommodation in this hostel. Each room in hostel can accommodate 3 students. When a student joins the hostel a room is allotted to the student. Student s preference is looked into while allotting a room. If the preferred room is not available, then the hostel allots any available room. The monthly rent is calculated on the basis of total expenses incurred in a month. The total expe ....etc

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1. Silver Blooms is a hostel in Scholar s Hub University campus. Under graduate students of university is given accommodation in this hostel. Each room in hostel can accommodate 3 students. When a student joins the hostel a room is allotted to the student. Student s preference is looked into while allotting a room. If the preferred room is not available, then the hostel allots any available room. The monthly rent is calculated on the basis of total expenses incurred in a month. The total expense is divided by the number of inmates to find the ....etc

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matlab program for voltage stability index calculation by using nr method

Because of the high demand, the size of the power system which provides electricity is increasing and also becoming complex. By considering environmental or economical aspects, many power systems are forcefully operated close to their stability limit. Therefore methods to monitor their performances are required.

The project is a complete analysis of load flow problem and solution for different power system network. The load flow solution is done by the help of computer ....etc

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I am a research scholar student in the area if fracture mechanics.
Please provide me the matlab program for natural frequency calculation cantilever beam.
I will be very oblige for the same. My mail id is [email protected].
Thank you. ....etc

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i want to need c language coding this program..urgent
regards ....etc

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about java program for room allocation and deallocation in a hostel in to the right box for getting free material and support from us/dedicated premium members ....etc

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