How to make solar sun light tracker at home

☀️ DIY Solar Sunlight Tracker Using Arduino | Step-by-Step Tutorial 🔧
In this video, I will show you how to make a Solar Sunlight Tracker using Arduino. This project automatically rotates the solar panel towards sunlight to get maximum efficiency and power output. 🌞⚡
This is a very useful and beginner-friendly Arduino project for school, college, and science exhibitions.
🔥 What is a Solar Sunlight Tracker?

A solar tracker is a system that moves the solar panel in the direction of maximum sunlight.
Instead of staying fixed, the panel rotates using a servo motor so it always faces the sun.
This increases:

⚡ Solar efficiency

🔋 Power output

🌍 Energy saving

🧰 Materials Required

Arduino UNO

Small Solar Panel

Servo Motor (SG90 or similar)

2 x LDR (Light Dependent Resistor)

2 x 10k Resistors

Breadboard

Jumper Wires

Power Supply / USB Cable

Base for mounting (Foam board / Wood)

⚙️ How It Works

Two LDR sensors detect sunlight intensity.

Arduino reads analog values from both LDRs.

It compares which side has more light.

The servo motor rotates the solar panel towards the brighter side.

The panel continuously adjusts to follow sunlight.

This process repeats automatically and keeps tracking the sun.

🧠 Applications of This Project

Solar power optimization systems

Smart solar charging stations

Solar street light systems

Agriculture solar pumping systems

Science fair and engineering projects

Renewable energy research

💻 Code & Circuit Diagram

📌 Comment "CODE" to get the Arduino code
📌 Comment "CKT" to get the circuit diagram

I will share everything in the comments section.

🚀 Why This Project is Useful?

✔️ Increases solar efficiency
✔️ Low-cost and easy to build
✔️ Great learning project for Arduino beginners
✔️ Practical real-world application

If you like this project:

👍 Like the video
💬 Comment your doubts
🔔 Subscribe for more Arduino & robotics projects

#SolarTracker #ArduinoProject #SolarSunlightTracker #DIYArduino #RenewableEnergy #EngineeringProject #ScienceProject #ArduinoUNO #SolarPanelProject #SmartSolar #ElectronicsProject #TechProject

Видео How to make solar sun light tracker at home канала Dream Invention