AUTONOMOUS AND INTELLIGENT ROBOT FOR OBSTACLE AVOIDING AND ANTI-FALLING USING ULTRASONIC SENSORS

Robots are used on multi-domain, where their conception requires a big study as like in microcontrollers, sensors and code programming. Arduino with their shields had given a solution for many problems because of their simplicity in electronic exploitation, mostly in robotics. In this paper, we present a solution when the mobile robot avoiding obstacle it cannot fall by using two ultrasonic sensors, Arduino uno, Servo motor and Arduino motor shield Rev3. The first ultrasonic sensor is designed to measure the vertical distance from the sensor itself to sol and the second is to measure the horizontal distance from robot to avoiding obstacle. Our objective is to build an autonomous and intelligent robot.