Further documentation is available here. The circuit diagram of an Automatic Street Light Controller Circuit digital camera working principle with block diagram pdf explained in this post. Electronic Circuits and Diagrams-Electronic Projects and Design » Street light circuit. Looking for Latest Electronics Project Kits?
ON when the night falls and turns OFF when the sun rises. In fact you can this circuit for implementing any type of automatic night light. When there is light the resistance of LDR will be low. So the voltage drop across POT R2 will be high. This keeps the transistor Q1 ON.
So Q2 will be OFF and so do the relay. The bulb will remain OFF. When night falls the resistance of LDR increases to make the voltage across the POT R2 to decrease below 0. This makes transistor Q1 OFF which in turn makes Q2 ON. The relay will be energized and the bulb will glow. Circuit diagram with Parts list. OT R2 can be used to adjust the sensitivity of the circuit.
The relay K1 can be a 9V SPDT relay. May we use the fully circuit diagram of this project using the arduino? Hi sir, can i get the full report for me as a reference ? 9v battery or possibly 12v cos I am just looking at the circuit to be independent of mains supply? I want a Circuit that’s independent of mains, please say something about the request? I am a student of diploma in electricals and electronics 4th sem. It should include content sheet, circuit diagrams, introduction, brief explaination of parts, applications, advantages and disadvantages, final conclusion.
I NEED FULL INFORMATION ABOUT THE automatic STREET LIGHT CONTROLLER LIKE THE CIRCUIT DIAGRAM, BLOCK DIAGRAM ITS INTRODUCTION, APPLICATIONS,BLOCK DIAGRAM AND GIVE THE INTRODUCTION ABOUT ALL COMPONENTS. 100w lamp on and off with clap? Why is the circuit includes a 9v dc? Can i eliminate it if i want to create the project? COST OF THE PROJECT IS HOW MUCH?