Self-Navigating Quadcopter

This project is also another self-navigating drone development using Arduino Nano 328. This drone uses Proportional Integral Derivative(PID) controller as the main unit for stabilizing the drone and avoiding obstacles.

The drone has sonar sensors and PID controller which are used to avoid obstacles in different environment. The article conducts several experiments to test motor thrusts and discharge time and thoroughly describes the drone like a blueprint. The article also has flowchart of how the drone as a whole should work with interactions between the controller unit, the motor, the GUI, and the environment.