Light Detector.pptx. This project may useful for beginners.

This is a ppt file for a simple Light detector project in Digital Logic design

1. Light Detector using NAND gate.

2. 01 Welcome Present By, Presented For Saiful Islam Md. Shihab Hossain ID : 231902065 Lecturer, Dept.of CSE

3. 02 Introduction Components of this project Circuit Diagram Real life Application Project photo Conclusion Table of Contents

4. 03 INTRODUCTION The light detector project aims to design and build a simple circuit that can detect light levels using an LDR and control an LED based on the light intensity. The primary components used in this project are a 7400 NAND gate IC, resistors (3.6k ohm & 330 ohm), an LED, an LDR and a 9V battery for power supply. The circuit is designed and assembled on a Breadboard.

5. 04 Components of this project 7400 NAND gate LDR (Light Dependent Resistor) 330 ohm resistor 6.8k ohm resistor LED 9V Battery Breadboard Connecting wires.

6. 05 Circuit Diagram

7. 06 . Advantages Energy Efficiency : Reduce energy consumption by turning light off during the day Automation :Reduce the need for manual intervention. Cost effective : Utilize the Simple & Inexpensive components

8. 07 . Figure of the project

9. 08 CONCLUSION This project successfully demonstrated the use of an LDR and a 7400 NAND gate IC to create a simple Light detector circuit. The circuit efficiently controlled an LED based on ambient light levels, showcasing basic principles of elections and circuit design.

10. Do you have any questions or comments for me before we conclude? T H A N K Y O U Any Question