Hiwonder SpiderPi, User Manual, Page: 2 / 42

First Part: Operation Guide .................................................................................. 3
1. Caution ................................................................................................. 3
1.1 Product List .................................................................................. 3
1.2 Charging ...................................................................................... 3
1.3 Operation ..................................................................................... 4
1.4 Control and Connection ................................................................. 4
2. Mobile APP Control ................................................................................. 4
2.1. Mobile APP Installation .................................................................. 4
2.2. Mobile APP Connection .................................................................. 5
2.3. Mobile APP Operation .................................................................... 6
3. Computer Control ................................................................................... 9
3.1 Control Software Download ........................................................... 9
3.2 Controlling Software Connection .................................................... 9
3.3 Controlling Software Operation .................................................... 10
Second Part: Advanced Tutorial ......................................................................... 14
6.1 Ultrasonic Obstacle Avoidance Code ............................................. 23
6.2 Modify the Detection Distance and Rotation Angle ......................... 23
7. Visual Patrol .................................................................................. 26
8. Advanced Tutorial .......................................................................... 27
8.1 Modify the Identification Color ..................................................... 27
8.1.1. Lab Colour Space ............................................................... 27
8.1.2. The Method of Turning RGB to Lab ...................................... 28
8.1.4. Modify the recognised colour ............................................... 28
8.2 Raspberry Pi Hotspot Modification ................................................ 31
8.3 Common Linux Commands .......................................................... 34
9. Frequently Asked Question(FAQ) ........................................................... 36
9.1 Command Problem ..................................................................... 36
9.2 Control Section ........................................................................... 36
9.3 Robot Section ............................................................................. 38
9.4 Raspberry Pi Section ................................................................... 40
10. More Information ........................................................................... 41
10.1 Contact us .............................................................................. 41