Robotics applications using Arduino
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Arduino-Based Robotics Applications: Key Areas and Innovations
Autonomous Navigation and Obstacle Avoidance Robots
Arduino microcontrollers are widely used to build robots capable of autonomous navigation and real-time obstacle avoidance. These robots often integrate infrared and ultrasonic sensors to follow paths and detect obstacles, allowing them to adapt to unpredictable environments. Such systems have proven efficient and reliable in complex settings, making them suitable for applications like automated material handling, surveillance, and exploration where precise navigation is essential Rajesh2024K2024.
Robotic Arms for Automation and Industry
Robotic arms controlled by Arduino are a popular application, offering cost-effective and accessible solutions for both educational and industrial purposes. These systems typically use servo motors and various sensors to achieve precise, dynamic control. Arduino-based robotic arms are used for pick-and-place tasks, bottle filling, packaging, and even bomb disposal. Wireless control via Bluetooth or RF signals is common, enabling remote operation and expanding their utility in automation and manufacturing Chenchireddy2024Afroze2023R2022+2 MORE.
Mobile and Human-Following Robots
Arduino is also central to the development of mobile robots, including smart robot cars and human-following robots. These robots use Bluetooth modules for wireless control via mobile apps, providing intuitive interfaces for real-time operation. Human-following robots utilize ultrasonic and infrared sensors to track and follow individuals, offering potential applications in personal assistance, elderly care, and service automation Korde2025Kakade2025.
Sensor Integration and Control Methods
A key strength of Arduino in robotics is its ability to interface with a wide range of sensors and control components. Projects often involve integrating mechanical, electronic, and optical switches, as well as input devices like potentiometers and R/C receivers. This flexibility allows for the creation of responsive, sensor-driven robots tailored to specific tasks, from simple line-following to complex environmental interaction Rajesh2024Warren2011K2024.
Educational and Prototyping Benefits
Arduino’s affordability and open-source nature make it an ideal platform for robotics education and rapid prototyping. It lowers the barrier to entry for students, hobbyists, and professionals, fostering innovation and hands-on learning in robotics and automation technologies Chenchireddy2024Warren2011R2022.
Conclusion
Arduino has become a foundational tool in robotics, enabling the creation of autonomous vehicles, robotic arms, mobile robots, and sensor-driven systems. Its versatility, ease of integration, and support for wireless control make it suitable for a wide range of applications, from industrial automation to personal assistance and education. As technology advances, Arduino-based robotics will continue to drive innovation and expand the possibilities for accessible, intelligent automation.
Sources and full results
Most relevant research papers on this topic
Path Traversal and Obstacle Sensing Robot using Arduino
The Arduino Uno microcontroller-based autonomous robot can navigate predefined paths and avoid obstacles in real-time, offering potential applications in automated material handling, surveillance, and exploration.
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