• RAJESH DEY
• Sourav Nandan
• Tapas Mondal
• Soumitra Mukherjee
• Raktim Ghosh

Robotics is a huge bough of a tree called science and engineering and technology that conquer massive sector in today’s upgradable and dynamic world and humankind. These mechanizations are used to build up machinery that can stand-in for humans and imitate human activities. This work demonstrates effective solutions to obstacle avoidance robot[1]. The work also describes an algorithm which provides the solution to stop in front of an obstacle which permits robot to route effortlessly in an unidentified atmosphere, escaping collisions. Not only the obstacle avoiding approach, but also the working principle of that thing is highly conditional on the spotting of obstruction by sensors and corresponding reply of robot. To construct this work we use various sensors like US (ultra sonic) sensors, motor driver, microcontroller etc. Working principle, drawback, uses, designs and methods of obstacle avoiding robot has written in detailed.

Robot, Arduino-Uno, Ultrasonic sensors, obstacle avoiding robot, 7404 NOT Gate IC, L293D Motor Driver, Voltage Regulator 7805, Microcontroller, 12 volt DC battery, Connecting probe.

"Obstacle detection and avoiding robot ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.98-103, May-2019, Available :http://www.jetir.org/papers/JETIR1905615.pdf

"Obstacle detection and avoiding robot ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp98-103, May-2019, Available at : http://www.jetir.org/papers/JETIR1905615.pdf