Firefighting Robot Car with Dual Mode and Camera

Advanced Firefighting Robot Car with Camera and Dual Mode by Bigyan Project

The Firefighting Robot Car with Camera and Dual Mode by Bigyan Project is an innovative educational robotics kit designed for science fair projects, STEM learning, and school exhibitions. This intelligent robot car can detect fire automatically, approach the flame safely, and extinguish it using a high-performance mini water pump. Equipped with a dual-mode control system, users can operate the robot either manually through a mobile Bluetooth app or automatically in fully autonomous mode. The system uses an Arduino Uno microcontroller as the brain, supported by multiple sensors, including flame sensors and ultrasonic distance sensors, to ensure smart decision-making and collision-free movement. The ESP32-CAM module enables real-time video streaming, allowing users to monitor operations remotely. This project is a perfect combination of robotics, IoT, automation, and electronics — an ideal choice for students, educators, and robotics enthusiasts looking for a practical and innovative science project.

Product Specifications

Features

• Automatic fire detection and extinguishing with water pump control
• Dual operating modes: Manual and Auto for flexible control
• Live video streaming through ESP32-CAM for real-time monitoring
• Three flame sensors for accurate directional detection
• Ultrasonic obstacle avoidance ensures safe movement
• Stable and durable PVC chassis suitable for science fair projects
• Battery-powered design with long-lasting 18650 Li-ion cells
• Perfect for school students, college projects, and robotics enthusiasts
• Developed and tested by Bigyan Project for educational use

Applications / Use Cases

• STEM and Robotics Learning Kits for Students
• Science Fair and Exhibition Projects
• Automation and Sensor Integration Demonstrations
• IoT and Smart Robot Development Experiments
• Fire Safety Awareness and Educational Training Models
• Engineering and Embedded System Practice Kits

User Guide / How to Use

• Charge the 18650 battery pack using a suitable 4S BMS charging module.
• Power on the robot using the rocker switch located on the chassis.
• Pair your smartphone with the HC-06 Bluetooth module.
• Open the mobile control app and select Manual or Auto mode.
• In Manual mode, control the robot's movement and pump manually.
• In Auto mode, the robot detects flames automatically and activates the pump.
• Use the ESP32-CAM to view live video of the robot’s operation.
• Ensure all sensors are clean and properly aligned for accurate detection.

Frequently Asked Questions (FAQs)

• Q: Can the robot operate completely automatically?
  A: Yes, in Auto mode it detects and moves toward fire, activates the pump, and extinguishes flames automatically.
• Q: Is it safe to use indoors?
  A: Yes, but it should only be used for demonstration purposes with small controlled flames.
• Q: Can I watch the robot’s live action remotely?
  A: Yes, the ESP32-CAM allows real-time video streaming over Wi-Fi.
• Q: Does it require programming knowledge?
  A: Basic Arduino programming knowledge is helpful but the kit can be pre-programmed by Bigyan Project.
• Q: Can I modify the code or hardware?
  A: Yes, the project is open-source and easily customizable for educational purposes.

Challenges and Considerations

• Flame sensors may give false readings under strong sunlight.
• Ensure correct voltage regulation for all modules to prevent damage.
• Use waterproofing or splash protection for electronics near the pump.
• Battery balancing and charging safety should be maintained.
• Sequential ultrasonic triggering helps reduce sensor interference.

Compatibility

• Compatible with Android Bluetooth control apps
• Arduino IDE and ESP32 libraries for code customization
• Works with standard 5V sensors and servo motors
• Supports Wi-Fi camera integration and live streaming

Future Enhancement Options

• Integration with IoT cloud platforms for data logging
• Upgrading to AI-based flame recognition using computer vision
• Adding temperature and smoke sensors for advanced fire detection
• Implementing GPS tracking and remote control over the internet
• Voice or gesture control through mobile or smart assistant

Benefits

• Encourages creativity and hands-on learning for students
• Develops skills in robotics, automation, and embedded systems
• Real-time video monitoring enhances user engagement
• Safe, reusable, and educational STEM project kit
• Designed by Bigyan Project for high-quality performance

Conclusion

The Firefighting Robot Car with Camera and Dual Mode by Bigyan Project is a perfect educational and science fair project that combines innovation, automation, and real-world problem solving. With flame detection, obstacle avoidance, and live camera features, it’s one of the most advanced student robotics kits available. This robot is ideal for demonstrating practical robotics concepts, inspiring curiosity, and fostering technological learning among students and hobbyists.

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