Project Introduction

      This project is about designing and building a car, which can follow the track by using Android App and microcontroller.

      GitHub page is here.

  Hardware Introduction

      3D printer is used to print wheels. The following image shows a wheel.

      Laser cutter is used to cut the car body.

      The following image shows the car.

  Android App Introduction

      This APP uses an Android phone camera to capture images of the track. Then based on the track's color, it can calculate the midpoint value for the track.

      The following image shows the App.

  Mircocontroller Introduction

      This car uses a mircocontroller to receive the midpoint value from Android App, which is used to control the velocities for each wheels.

      The following image shows the electrical board.