DESIGN AND IMPLEMENTATION OF A LOW-COST OBSTACLE AVOIDING UAV

Authors:

Venkata Subba Rao. P,G. Srinivasa Rao,

DOI NO:

https://doi.org/10.26782/jmcms.2019.12.00048

Keywords:

Drone,Quadcopter,Unmanned Aerial Vehicle,Obstacle Avoidance,Electronic Speed Controller(ESC),

Abstract

The quadcopter is a device which works like a four-rotor helicopter with fixed rotor blades. It comes under the category of a drone. This paper explains how the quadcopter avoids the obstacle autonomously. For this, the ultrasonic sensors are used around the drone which senses the objects from distance and gives the signal to the Arduino controller board. It generates the signal which controls the quadcopter autonomously.

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