BLUETOOTH CONTROLLED FLOOR CLEANING ROBOT USING ARDUINO FINAL.pptx

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1. BLUETOOTH CONTROLLED FLOOR CLEANING ROBOT USING ARDUINO GUIDED BY, SUBMITTED BY, Ms. PONNAMBILI S ARYA B (VPE21EC004) AP, ECE PRAVEEN SJ (VPE21EC007)

2. CONTENTS INTRODUCTION OBJECTIVES LITERATURE SURVEY BLOCK DIAGRAM CIRCUIT DIAGRAM WORKING COMPONENTS RESULTS ADVANTAGES DISADVANTAGES APPLICATION FUTURE SCOPE CONCLUSION REFERENCES

3. INTRODUCTION Floor cleaning is a very tough job it requires lot of patience and lot of persons to clean and in cleaning a person may damage his/her healthiness, cleaning is more time taking work. To do work easily we have developed the robot and it is designed in such a way that it can clean house, offices, apartments, and even streets as well. The Bluetooth controlled floor cleaning robot which cleans a dirty floor automatically using a set of commands given to the robot by a smartphone.

4. The device communicates through Bluetooth technology via a HC05 Bluetooth module that will be used to exchange commands to the microcontroller – Arduino NANO The Bluetooth-controlled floor cleaning robot offers convenience and flexibility to users by allowing them to remotely control the robot's movements and cleaning actions from a distance.

5. OBJECTIVES Obstacle detection and avoidance. Convenient and flexible to use. Effectively remove dirt. Bluetooth control capability.

6. LITERATURE SURVEY “ A smart autonomous floor cleaner with an Android based controller” by Anshu Prakash Murdan, Pawan Kumar Ramkissoon This paper proposes a cheaper alternative to expensive commercial robots by creating a robot that can both vacuum and mop, and is controllable through an app. The robot uses Arduino Mega microcontroller, a mobile app with Bluetooth connectivity, and has autonomous and remote-controlled modes. The system is built with rechargeable battery .

7. “Automatic Floor Cleaning Robot Using Arduino and Ultrasonic Sensor” by Yuda Irawan This paper proposes a design for an automatic floor cleaning robot prototype It utilizes an Arduino Uno microcontroller as the brain and an ultrasonic sensor to detect obstacles within 15 cm. When the sensor detects an obstacle, the robot automatically changes direction to avoid it.

8. “Survey on Automatic and manual floor cleaning robot” by Meghana K V, Harshitha V, Mahima Padmanabha B, Nagesh N Dikshit, B R Santosh Kumar This project proposes a user-friendly robotic vacuum cleaner with additional features. The robot will be fully automatic and include a self-emptying dustbin and a pick-and-place mechanism. The design is intended to be simple to build, operate, and improve people's lives.

9. BLOCK DIAGRAM

10. CIRCUIT DIAGRAM

11. WORKING PRINCIPLE The user sends cleaning instructions through a smartphone app connected to the robot via Bluetooth The robot uses sensors to navigate around the room. Here distance sensors are used . The robot is equipped with wheels powered by electric motors that propel it around. The user’s commands through app direct the motor movements and dictating the robot’s cleaning path.

12. An android application is used either to control the floor cleaner or to put it in autonomous mode. The robot uses microfiber cloths for mopping or wiping the floor. Water tanks and pumps are included in the robot . The water tank stores the clean water used for mopping the floor. The pump precisely controls the water flow from the tank to the mopping cloth. The whole robotic system is powered by lithium ion battery .

13. COMPONENTS ARDUINO NANO Compact and Breadboard-Friendly Similar to Uno, But Miniaturized Multiple Power Options BLUETOOTH MODULE Enable wireless communication Low Power Consumption Easy Integration

14. ULTRASONIC SENSOR Work based on the principle of echolocations. Works in Various Lighting Conditions. less expensive compared to some other sensors. L298N MOTOR DRIVER It controls two DC motors simultaneously, Simple Operation Cost-Effective and Popular

15. LITHIUM ION BATTERY Lithium Ion (Li-ion) batteries are popular for their high energy density. Unlike disposable batteries, Li-ion batteries can be recharged hundreds of times. Li-ion batteries have a longer lifespan. DC MOTOR Consisting of a rotating shaft and electromagnets. The speed and direction of a DC motor can be easily controlled by adjusting the supplied voltage or current.

16. MINI SUBMERSIBLE WATER PUMP Small size allow them to fit in tight spaces and be submerged entirely in liquids. Often powered by low voltage DC. Easy to use. Mini submersible water pumps are generally affordable .

17. RESULTS The project demonstrates it's possible to build such a robot using Arduino and Bluetooth for app-based control of the cleaning action. The robot can be programmed for functionalities like moving forward/backward, turning, and potentially even obstacle avoidance. The robot could have a detachable mopping attachment that holds the microfiber cloth. This would allow for easy removal and washing of the cloth. A drip irrigation system allows for much finer control of water flow from the pump.

18. ADVANTAGES It is convenient to use. It can be focused on specific areas. Saves time by cleaning on its own. Cleans under furniture and other tricky areas, reaching where you might struggle. Control your robot from phone, like a remote control.

19. DISADVANTAGES Arduino-based robots may have limited capabilities compared to commercial alternatives, lacking advanced features such as mapping technology or room detection. Building and programming a floor cleaning robot with Arduino may be challenging for those without prior experience in electronics or programming. DIY robots may be more prone to malfunctions Users may have limited access to technical support or troubleshooting resources compared to commercial robot manufacturers, making it more difficult to resolve issues.

20. APPLICATION Automate the process mopping floors in homes, reducing the manual effort required for routine cleaning tasks. Clean large areas such as offices, malls, and restaurants efficiently and systematically, ensuring a consistently clean environment for customers and employees. Ensure sanitized floors in medical settings, reducing the risk of infections and maintaining a sterile environment for patients and healthcare workers.

21. Keep school and university floors clean, promoting a conducive learning environment for students and faculty members. Assist caregivers in maintaining clean floors in nursing homes and assisted living facilities, providing a safe and comfortable living environment for residents.

22. FUTURE SCOPE Future iterations could incorporate advanced navigation technologies such as SLAM (Simultaneous Localization and Mapping) for improved mapping and navigation capabilities. Integration of machine learning algorithms could enhance the robot's ability to learn and adapt to its environment, optimizing cleaning patterns and efficiency over time. Future models may feature seamless integration with smart home systems, allowing for voice commands, integration with virtual assistants, and interoperability with other smart devices.

23. Incorporating advanced sensors, such as lidar or depth cameras, could improve obstacle detection, navigation accuracy, and surface recognition capabilities. Future robots may be designed to clean a variety of surfaces, including carpets, hardwood floors, and tiles, with interchangeable cleaning attachments optimized for each surface type.

24. CONCLUSION The Arduino-powered robot offers convenient automated floor cleaning, freeing users from the chore of manual cleaning. Building a floor cleaning robot with Arduino components can be cost-effective compared to purchasing commercial alternatives, making it accessible to a wider range of users. While not as advanced as some commercial models, the Arduino-powered robot still offers efficient floor cleaning, saving time and effort for users.

25. REFERENCES [1] Anshu Prakash Murdan, Pawan Kumar Ramkissoon, “A smart autonomous floor cleaner with an Android based controller” Electrical and Electronics Engineering Dept University of Mauritius 978-l-7281-5707-8/20 ©2020 IEEE [2] Meghana K V, Harshitha V, Mahima Padmanabha B, Nagesh N Dikshit, B R Santosh Kumar Electronics and Communication Engineering, K.S. Institute of Technology, Bangalore, India “Survey on Automatic and manual floor cleaning robot” 2019 JETIR April 2019, Volume 6, Issue 4.

26. [3] Pawan Kumar Ramkisssoon , “A Smart Autonomous Floor Cleaner With An Android Based Controller”, IEEE, 2020. [4] Rizuwana Parween, “Autonomous Self-reconfigurable Floor Cleaning Robot”, IEEE, 2020. [5] Yuda Irawan, “Automatic Floor Cleaning Robot Using Arduino And Ultrasonic Sensor” , Journal Of Robotics And Control ( JRC) , 2021.

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