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FNK0089

  • Ordinary Wheels
    • Welcome
      • About Battery
      • Get Support and Offer Input
      • Safety and Precautions
      • About Freenove
      • Copyright
    • List
      • Raspberry Pi Pico (W) Car Shield
      • Machinery Parts
      • Transmission Parts
      • Electronic Parts
      • Wires
      • Tools
      • Required but NOT Contained Parts
    • Preface
      • Raspberry Pi Pico
        • UART, I2C, SPI Defalt Pin
          • UART
          • I2C
          • SPI
      • Raspberry Pi Pico W
        • UART, I2C, SPI, Wireless Defalt Pin
          • UART
          • I2C
          • SPI
          • Wireless
      • Raspberry Pi Pico 2
        • UART, I2C, SPI, Wireless Defalt Pin
          • UART
          • I2C
          • SPI
      • Raspberry Pi Pico 2W
        • UART, I2C, SPI, Wireless Defalt Pin
          • UART
          • I2C
          • SPI
          • Wireless
      • Pins of the Car
      • Introduction to the Car
    • Chapter 0 Installation of Arduino IDE
      • Arduino Software
      • Environment Configuration
      • Additional Remarks
      • Uploading the First Code
        • How to Add Libraries
          • Method 1
          • Method 2
        • How to Compile and Upload Code
    • Chapter 1 Assembling Smart Car
      • Assembling the Car
        • Installing Motor and Wheels
        • Installing Servo
        • Installing Line Tracking Module
        • Mounting the Servo Arm to Module Connector.
        • Plugging in LED Matrix or ultrasonic module
        • Installing two 18650 batteries
      • How to Play
        • Add libraries
    • Chapter 2 Module test
      • 2.1 Motor
        • Motor
        • PWM
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 2.2 Servo
        • Servo
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 2.3 Buzzer
        • Buzzer
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 2.4 ADC Module
        • ADC
        • Serial Communication
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 2.5 LED Matrix
        • LED Matrix
        • Schematic
        • Sketch
          • Install Freenove_VK16K33_Lib Library
          • Install Processing
          • Code
          • Code Explanation
      • 2.6 LED
        • LED
        • Schematic
        • Sketch
          • Code
          • Another part of the code
          • Code Explanation
    • Chapter 3 Ultrasonic Obstacle Avoidance Car
      • 3.1 Ultrasonic Module
        • Replace the ultrasonic module.
        • Ultrasonic Module
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 3.2 Ultrasonic car
        • Sketch
          • Code
          • Code Explanation
    • Chapter 4 Light Tracing Car
      • 4.1 Photoresistor ADC
        • Photoresistor
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 4.2 Light Tracing Car
        • Sketch
          • Code
          • Code Explanation
    • Chapter 5 Line Tracking Car
      • 5.1 Line tracking sensor
        • Track Sensor
        • Sketch
          • Code
          • Code Explanation
      • 5.2 Line Tracking Car
        • Sketch
          • Code
          • Code Explanation
    • Chapter 6 Infrared Car
      • 6.1 Introduction of infrared reception function
        • Infrared Remote
        • Infrared receiver
        • Sketch
          • Code
      • 6.2 Infrared Car
        • Sketch
          • Code
          • Code Explanation
      • 6.3 Multi-Functional Infrared Car
        • Sketch
          • Code
          • Code Explanation
    • Chapter 7 WiFi Car(Only for Pico W)
      • 7.1 WiFi Sending and Receiving Data
        • Station mode
        • AP mode
          • AP+Station mode
          • TCP connection
        • Install Freenove app
          • Method 1
          • Method 2
          • Method 3
          • Menu
        • Introduction to the APP
        • Sketch
          • Code
          • Code Explanation:
          • Reference
      • 7.2 WiFi Car by APP
        • Sketch
          • Code
          • Code Explanation:
      • 7.3 WiFi Car by PC
        • Run client on windows system
          • Option 1 Run the executable file directly.
          • Option 2 Install python3 and some related python libraries to run client.
          • Install python3
          • Install PyQt5、opencv、numpy and other libraries.
          • Run main.py
          • Control the car with keyboard
        • Run client on macOS system
          • Install python3
          • Install PyQt5、opencv、numpy and other libraries
          • Run main.py
    • What’s Next?
  • Mecanum Wheels
    • Welcome
      • About Battery
      • Get Support and Offer Input
      • Safety and Precautions
      • About Freenove
      • Copyright
    • List
      • Raspberry Pi Pico (W) Car Shield
      • Machinery Parts
      • Transmission Parts
      • Electronic Parts
      • Wires
      • Tools
      • Required but NOT Contained Parts
    • Preface
      • Raspberry Pi Pico
        • UART, I2C, SPI Defalt Pin
          • UART
          • I2C
          • SPI
      • Raspberry Pi Pico W
        • UART, I2C, SPI, Wireless Defalt Pin
          • UART
          • I2C
          • SPI
          • Wireless
      • Raspberry Pi Pico 2
        • UART, I2C, SPI, Wireless Defalt Pin
          • UART
          • I2C
          • SPI
      • Raspberry Pi Pico 2W
        • UART, I2C, SPI, Wireless Defalt Pin
          • UART
          • I2C
          • SPI
          • Wireless
      • Pins of the Car
      • Introduction to the Car
      • Introduction to Mecanum wheel
    • Chapter 0 Installation of Arduino IDE
      • Arduino Software
      • Environment Configuration
      • Additional Remarks
      • Uploading the First Code
        • How to Add Libraries
          • Method 1
          • Method 2
        • How to Compile and Upload Code
    • Chapter 1 Assembling Smart Car
      • Assembling the Car
        • Installing Motor and Wheels
        • Installing Servo
        • Installing Line Tracking Module
        • Mounting the Servo Arm to Module Connector.
        • Plugging in LED Matrix or ultrasonic module
        • Installing two 18650 batteries
      • How to Play
        • Add libraries
    • Chapter 2 Module test
      • 2.1 Motor
        • Motor
        • PWM
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 2.2 Servo
        • Servo
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 2.3 Buzzer
        • Buzzer
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 2.4 ADC Module
        • ADC
        • Serial Communication
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 2.5 LED Matrix
        • LED Matrix
        • Schematic
        • Sketch
          • Install Freenove_VK16K33_Lib Library
          • Install Processing
          • Code
          • Code Explanation
      • 2.6 LED
        • LED
        • Schematic
        • Sketch
          • Code
          • Another part of the code
          • Code Explanation
    • Chapter 3 Ultrasonic Obstacle Avoidance Car
      • 3.1 Ultrasonic Module
        • Replace the ultrasonic module.
        • Ultrasonic Module
        • Schematic
        • Sketch
          • Code
          • Code Explanation
      • 3.2 Ultrasonic car
        • Sketch
          • Code
          • Code Explanation
    • Chapter 4 Light Tracing Car
      • 4.1 Photoresistor ADC
        • Photoresistor
        • Schematic
        • Sketch
          • Code
          • Code Explanation:
      • 4.2 Light Tracing Car
        • Sketch
          • Code
          • Code Explanation
    • Chapter 5 Line Tracking Car
      • 5.1 Line tracking sensor
        • Track Sensor
        • Sketch
          • Code
          • Code Explanation
      • 5.2 Line Tracking Car
        • Sketch
          • Code
          • Code Explanation
    • Chapter 6 Infrared Car
      • 6.1 Introduction of infrared reception function
        • Infrared Remote
        • Infrared receiver
        • Sketch
          • Code
      • 6.2 Infrared Car
        • Sketch
          • Code
          • Code Explanation:
      • 6.3 Multi-Functional Infrared Car
        • Sketch
          • Code
          • Code Explanation:
    • Chapter 7 WiFi Car(Only for Pico W)
      • 7.1 WiFi Sending and Receiving Data
        • Station mode
        • AP mode
          • AP+Station mode
          • TCP connection
        • Install Freenove app
          • Method 1
          • Method 2
          • Method 3
          • Menu
        • Introduction to the APP
        • Sketch
          • Code
          • Code Explanation:
          • Reference
      • 7.2 WiFi Car by APP
        • Sketch
          • Code
          • Code Explanation:
      • 7.3 WiFi Car by PC
        • Run client on windows system
          • Option 1 Run the executable file directly.
          • Option 2 Install python3 and some related python libraries to run client.
          • Install python3
          • Run main.py
          • Control the car with keyboard
        • Run client on macOS system
          • Install python3
          • Install PyQt5、opencv、numpy and other libraries
          • Run main.py
    • What’s next?
  • Product Certification
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