Smart Street Light Using Ir Sensor With Arduino

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This project is about Smart street light, street light will turn on while vehicle is passing through it.
here we are using 4 IR sensors that senses the position of the vehicle,each IR sensor controls 3 LED's. When vehicle passes by a particular IR sensor it senses the position of vehicle and gives its signal to the arduino board and it will turn on the LED's.

ADVANTAGES:

If we uses this idea and implement to it in our society it will be helpful in saving enough amount of electricity and off-course money.

Step 1: Components Required

1. arduino uno
2. ir sensor (4)
3. 10mm LEDs (6)
4. connecting wire
5. foam board

Step 2: Upload the Program

download and upload the program in arduino uno

Step 3: Connect the Circuit

Connect all the components as given in the circuit diagram.

ir sensor 1 ---> 2

ir sensor 2 ---> 3

ir sensor 3 ---> 4

ir sensor 4 ---> 5

connect all ir sensor's to +5v and ground.

the positive pin of leds are connected to these pins of arduino.

led 1 ------> 6

led 2 ------> 7

led 3 ------> 8
led 4 ------> 9

led 5 ------> 10

led 6 ------> 11

and finally all ground pins of led connect to the ground of arduino.

Step 4: Build Suitable Structure

To make these poles as given in above picture, use foam board and glue.

and you may also use black chart to make a road and wooden board for the base of pole.