Author: Dr. Muhammad Masroor Ali, Mohammad Mahfuzul    Islam
Abstract:Because the purpose of an autonomous robot is to arrive at its destination without colliding with anything, obstacle avoidance is a significant difficulty in robotics. One type of autonomous robot is a real-time obstacle avoidance edge detection robot, which can identify obstacles and edges and take other routes that are free of them. This study shows a robotic robot with built-in intelligence that directs itself using a bug algorithm if it finds an impediment. This robotic robot is built with the AT Mega 8 series of microcontrollers (Arduino Uno R3). The ultrasonic sensor detects any barrier with edges and sends an instruction to the microcontroller. The microprocessor informs the robot to push in a different direction based on the received input signal by activating the motors attached to it via a motor driver. Depending on the situation, the robot may select the appropriate course of action. Here, an obstacle avoidance edge detection decision-making process occurs on its own. This robot was designed to think about what it could do on a daily basis.
Keywords: Robotics, Arduino, Self-decisioning robot, Artificial Intelligence, Edge Detection, Ultrasonic Sensor, Obstacle Avoidance
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