# 2. Product installation

### Part 1

**Components Needed**

![](media/wps1.jpg)

**Installation Diagram**

![](media/wps2.jpg)

**Prototype**

![](media/wps3.jpg)

### Part 2

**Components Needed**

![](media/wps4.jpg)

**Installation Diagram**

![](media/wps5.jpg)

**Prototype**

![](media/wps6.jpg)

### Part 3

**Components Needed**

![](media/wps7.png)

**Installation Diagram**

![](media/wps8.jpg)

**Prototype**

![](media/wps9.jpg)

### Part 4

**Set the angle of the servo to 90°**

| Servo  | Expansion Board |
| ------ | --------------- |
| Brown  | G               |
| Red    | 5V              |
| Yellow | D9              |

To adjust the code of the servo,please select it according to the course.

1.**Arduino:**Download the code file:[Arduino](./Arduino.7z)

2.**Kidsblock:**Download the code file:[Kidsblock](./Kidsblock.7z)

**Components Needed**

![](media/wps10.jpg)

**Installation Diagram(mind the installation direction)**

![](media/wps11.jpg)

**Prototype**

![](media/wps12.jpg)

### Part 5

**Components Needed**

![](media/wps13.jpg)

**Installation Diagram**

![](media/wps14.jpg)

**Prototype**

![](media/wps15.jpg)

### Part 6

**Components Needed**

![](media/wps16.jpg)

**Installation Diagram**

![](media/wps17.jpg)

**Prototype**

![](media/wps18.jpg)

### Part 7

**Components Needed**

![](media/wps19.jpg)

**Installation Diagram(mind the direction of the motor)**

![](media/wps20.jpg)

**Prototype**

![](media/wps21.jpg)

### Part 8

**Components Needed**

![](media/wps22.jpg)

**Installation Diagram**

**(Pay attention to the  installation direction of the mecanum wheels)**

![](media/wps23.jpg)

**Prototype**

![](media/wps24.jpg)

### Part 9

**Components Needed**

![](media/wps25.jpg)

**Installation Diagram**

![](media/wps26.jpg)

**Prototype**

![](media/wps27.jpg)

### Part 10

**Components Needed**

![](media/wps28.jpg)

**Installation Diagram**

![](media/wps29.jpg)

**Prototype**

![](media/wps30.jpg)

**Insert a Bluetooth module**

![](media/wps31.jpg)

### Wiring Diagram

**The wiring of the ultrasonic module**

| ultrasonic | Sensor expansion board |
| ---------- | ---------------------- |
| Vcc        | V                      |
| Trig       | D12                    |
| Echo       | D13                    |
| Gnd        | G                      |

![](media/wps32.png)

![](media/wps33.png)

**The wiring of the servo**

| Servo  | Sensor expansion board |
| ------ | ---------------------- |
| Brown  | G                      |
| Red    | 5V                     |
| Orange | D9                     |

![](media/wps34.jpg)

**The wiring of controlling the IR receiver**

![](media/wps35.png)

| Driver Board | Expansion Board |
| ------------ | --------------- |
| GND          | G               |
| 5V           | 5V              |
| S5           | A3              |

**The wiring of controlling the RGB2812 LED**

![](media/wps36.png)

| Driver Board | Expansion Board |
| ------------ | --------------- |
| GND          | G               |
| 5V           | 5V              |
| S4           | D10             |

**The wiring of controlling motors and 7-color LEDs**

![](media/wps37.png)

| Driver Board | Expansion Board |
| ------------ | --------------- |
| SCL          | D2              |
| SDA          | D3              |
| 5V           | D5              |
| GND          | D4              |

**The wiring of controlling the line-tracking sensor**

![](media/wps38.png)

| Driver Board | Expansion Board |
| ------------ | --------------- |
| S1           | A2              |
| S2           | A1              |
| S3           | A0              |
| 5V           | 5V              |
| GND          | G               |

**Connect the motors to the corresponding interface as shown in the figure**

![](media/wps39.png)

**Installation of batteries**

![](media/wps40.jpg)