Advanced Solar Tracker Project for Students and DIY Energy
Student science project - Smart Dual LDR Solar Tracker using Arduino and servo motor for renewable energy research, study, and experiments.
Buy Advanced Solar Tracker Science Project for Students
The Solar Tracker Project is an innovative science and technology model designed to help students and researchers explore renewable energy solutions in a practical way. By using solar panels, sensors, and automation, this project demonstrates how solar energy can be harnessed more efficiently by automatically adjusting the panel’s direction to follow the sunlight. Developed with precision components and a detailed structure, this project available at Bigyan Project (বিজ্ঞান প্রজেক্ট) is an ideal choice for science exhibitions, research work, and DIY energy projects.
Product Specifications
| Component | Description |
|---|---|
| Light Sensors | 2 pcs 7mm LDR sensors for sun direction detection |
| Solar Panel | 5V 0.75W solar panel for energy conversion |
| Battery | 2 pcs Sanford 18650 Li-Ion 3.7V 7000mAh batteries |
| Battery Holder | 2 chamber 18650 battery holder case |
| Charging Module | Type-C 2S 4A 8.4V lithium battery charger board |
| Power Conversion | LM2596 buck converter to regulate voltage to 5V |
| Servo Motor | MG90s RC 9g servo motor with semi-metal gear 180° |
| Water Pump | Mini submersible water pump DC 3-6V 100L/H |
| Display | 16x2 LCD with I2C adapter module for real-time output |
| Microcontroller | Arduino Uno R3 SMD development board |
| Temperature Sensor | NTC 3-pin temperature sensor module |
| Frame | 5mm plastic PVC board |
| Wiring | 1.6mm slim 22AWG cable |
Features
- Automatic solar panel alignment using LDR sensors
- Rechargeable lithium battery for energy storage
- Integrated water pump for irrigation demonstrations
- Temperature monitoring with NTC sensor
- Real-time LCD display for system data
- Strong and durable PVC board frame design
- Efficient power regulation using LM2596 buck converter
- Servo motor-based tracking system for smooth rotation
Applications / Use Cases
- School and college science fair projects
- Renewable energy research and learning
- Practical demonstration of solar power technology
- Mini irrigation system using solar energy
- DIY energy-efficient home project ideas
- STEM learning projects for students
User Guide / How to Use
Connect the solar panel to the charger module and batteries as per the wiring instructions. Place the solar tracker under direct sunlight and ensure the LDR sensors are properly positioned to detect the light direction. The servo motor will automatically rotate the panel to align with the sunlight. The LCD display will show operational details such as power and sensor data. The mini water pump can be connected to demonstrate irrigation functionality, making it a multi-purpose learning tool.
Frequently Asked Questions (FAQs)
- Q: Does the solar tracker work indoors?
A: No, it requires direct sunlight to function properly. - Q: Can the battery power other devices?
A: Yes, the regulated 5V output can be used for small devices within the power limit. - Q: Is programming knowledge required?
A: The Arduino Uno comes pre-programmed, so no extra coding is necessary. - Q: How durable is the project?
A: It is built on PVC board with quality components, making it long-lasting. - Q: Can I expand the system with more sensors?
A: Yes, additional sensors and modules can be integrated with Arduino.
Challenges and Considerations
- Requires proper sunlight exposure for best performance
- Batteries must be handled with care during charging
- Servo motors may need recalibration after long-term use
- Water pump should not run dry to avoid damage
Compatibility
- Compatible with Arduino Uno and Nano boards
- Works with standard 5V solar panels
- Can integrate with IoT modules for remote monitoring
- Suitable with various DIY STEM electronics kits
Future Enhancement Options
- Integration with IoT for mobile app monitoring
- Dual-axis solar tracking for higher efficiency
- Battery status monitoring with mobile notifications
- Automatic water level control with advanced sensors
Benefits
- Teaches renewable energy concepts effectively
- Hands-on learning for electronics and automation
- Encourages STEM education for students
- Demonstrates sustainable energy and irrigation
- Cost-effective science fair project with practical impact
A group of students has developed an innovative Arduino-based Dual LDR Solar Tracker project, designed to improve renewable energy collection through automation and experimentation.
Background
With the growing demand for clean and affordable energy, solar tracking systems are becoming increasingly important. However, traditional solutions are often expensive and difficult to implement in educational settings. This student-led initiative introduces a cost-effective science project that demonstrates practical renewable energy applications.
Project Details
The Smart Dual LDR Solar Tracker uses Arduino technology, dual light-dependent resistors (LDRs), an MG90S servo motor, and a 5V solar panel to follow the sun’s position. The system automatically adjusts the solar panel angle and stores energy in 18650 rechargeable batteries. A step-down buck converter, LED indicators, and a PVC frame make the setup reliable and easy to understand for students. According to the team, the project aims to combine learning with innovation, making science experiments more engaging.
Research and Innovation
Unlike fixed solar panels, this project introduces motion tracking using dual LDR sensors to maximize efficiency. Students tested the setup under different lighting conditions, recording improved charging performance compared to static panels. The design is affordable, replicable, and suitable for further research on automation and renewable energy.
Impact and Applications
This solar tracker is not only a practical science project but also a valuable learning tool for schools, universities, and hobbyists. It demonstrates how automation can enhance clean energy systems while offering insights into engineering, electronics, and environmental science. Future applications may extend to smart homes, agricultural irrigation systems, and low-cost solar-powered devices.
Quotes and Voices
"We wanted to create a project that not only works but also inspires other students to experiment with renewable energy," said one of the student developers.
"This project proves how science education can connect theory with practical innovation, encouraging critical thinking," noted the supervising teacher.
"Affordable solar tracking systems like this can play a big role in spreading renewable energy awareness," added an industry expert in green technology.
Conclusion
The Solar Tracker Science Project is an excellent model for learning, experimenting, and showcasing renewable energy technology. It not only educates students about sustainable solutions but also provides a hands-on understanding of electronics, programming, and automation. Available at বিজ্ঞান প্রজেক্ট (Bigyan Project), this project is ideal for students, hobbyists, and innovators who want to explore clean energy in a practical and engaging way.
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