Close Loop Control System Demo Using LED Light and LDR

It uses LDR to sense light intensity and LEDs to vary light intensity. It uses arduino as controller and LCD to display light intensity.

Aug 30, 2019

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Components and supplies

1

High Brightness LED, White

1

LDR, 5 Mohm

1

Arduino UNO

1

Darlington High Power Transistor

Tools and machines

1

Breadboard, 270 Pin

Project description

Code

program to control LED light intensity as per LDR input

c_cpp

the LED light intensity varies as per the ambient light sensed by LDR

Downloadable files

close loop control demo with arduino using LED and LDR

it controls LED light intensity as per ambient light sensed by LDR

close loop control demo with arduino using LED and LDR

close loop control demo with arduino using LED and LDR

it controls LED light intensity as per ambient light sensed by LDR

close loop control demo with arduino using LED and LDR

Comments

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Anonymous user

5 years ago

wow am impressed