2
table of Contents
Chapter1 Introduction ......................................................................... 1
1.1 Writing Purpose ...................................................................... 1
1.2 Product Introduction ............................................................... 2
Chapter2 Preparations ......................................................................... 8
2.1 About Arduino ........................................................................ 8
2.2 Why Choosing Arduino .......................................................... 8
Chapter3 Experiments ....................................................................... 11
3.1 Assembly of the Car ............................................................. 11
3.1.1 Bottom Mounting of the Car ....................................... 11
3.1.2 Surface Mounting of the Car ...................................... 28
3.2 Development of the Car ....................................................... 42
3.2.1 Walking Principle of the Car ...................................... 42
3.2.2 Infrared Obstacle Avoidance ...................................... 49
3.2.3 Infrared Tracing .......................................................... 57
3.2.4 Ultrasonic Obstacle Avoidance .................................. 65
3.2.5 Infrared Remote Control ............................................. 79
3.2.6 PS2 Handle (Optional) ................................................ 86
3.2.7 Mobile Phone Bluetooth Control ................................ 97