# 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.jpg)

Installation Diagram

![](media/wps8.jpg)

Prototype

![](media/wps9.jpg)

**Part 4**（adjust the angle of the servo first）

Adjust the angle of the servo to 90 degrees according to the test code

```
#include "Servo.h"
Servo myservo;

void setup() 
{
  myservo.attach(2);// attaches the servo on GIO2 to the servo object
  myservo.write(90);
  delay(500);
}

void loop() 
{
}
```

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 wheel)

![](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)

**Part 11**

Components Needed

![](media/wps31.jpg)

Installation Diagram

![](media/wps32.jpg)

Prototype

![](media/wps33.jpg)

**Wiring Diagram**

The wiring of the servo

![](media/wps34.jpg)

| Servo  | Expansion Board |
| ------ | --------------- |
| Brown  | G               |
| Red    | 5V              |
| Yellow | G2              |

The wiring of the ultrasonic sensor

![](media/wps35.jpg)

| Ultrasonic Sensor | Expansion Board |
| ----------------- | --------------- |
| VCC               | 5V              |
| TRIG              | G3              |
| ECHO              | G4              |
| GND               | G               |

The wiring of the IR receiver module

![](media/wps36.jpg)

| Driver Board | Expansion Board |
| ------------ | --------------- |
| GND          | G               |
| 5V           | 5V              |
| S5           | G6              |

The wiring of the RGB

![](media/wps37.jpg)

| Driver Board | Expansion Board |
| ------------ | --------------- |
| GND          | G               |
| 5V           | 5V              |
| S4           | G7              |

The wiring of controlling the motor and seven-color light

![](media/wps38.jpg)

| Driver Board | Expansion Board |
| ------------ | --------------- |
| SCL          | G21             |
| SDA          | G20             |
| 5V           | 5V              |
| GND          | G               |

The wiring of controlling the 3-channel line-tracking sensor

![](media/wps39.jpg)

| Driver Board | Expansion Board |
| ------------ | --------------- |
| S1           | G18             |
| S2           | G17             |
| S3           | G16             |
| GND          | G               |

The wiring of the power supply

![](media/wps40.jpg)

The corresponding interface of the motor

![](media/wps41.png)

The installation of the battery

![](media/wps42.jpg)