Logo

FNK0086

  • Tutorial
    • Important Information
      • Getting Started
      • Get Support and Offer Input
      • Safety and Precautions
      • About Freenove
      • Copyright
    • List
      • ESP32-S3 WROOM Shield
      • Machinery Parts
      • Electronic Parts
      • Tools
    • Preface
      • ESP32-S3 WROOM
      • Notes for GPIO
        • PSRAM Pin
        • SDcard Pin
        • USB Pin
        • Cam Pin
      • CH343 (Importance)
        • Windows
          • Check whether CH343 has been installed
          • Installing CH343
        • MAC
      • Programming Software
      • Environment Configuration
      • Library Installation
    • 0. Chapter Assembly
      • Installation of Brass Standoffs
      • Installation of Screen
      • Installation of Speakers
      • Installation of the Audio Module
      • Connection of Camera
      • Connection of ESP32-S3 WROOM
      • Connection of MAX30102
    • 1. Chapter ADC Test
      • 1.1. Project Read the Voltage of Power
        • 1.1.1. Component List
        • 1.1.2. Related knowledge
          • 1.1.2.1. ADC
        • 1.1.3. Circuit
        • 1.1.4. Sketch
          • 1.1.4.1. Sketch_01_ADC_Battery
          • 1.1.4.2. Reference
    • 2. Chapter WS2812
      • 2.1. Project WS2812
        • 2.1.1. Component List
        • 2.1.2. Related knowledge
        • 2.1.3. Circuit
        • 2.1.4. Sketch
          • 2.1.4.1. How to install the library
          • 2.1.4.2. Sketch_02_WS2812
          • 2.1.4.3. Reference
            • Freenove_ESP32_WS2812()
    • 3. Chapter Camera Web Server
      • 3.1. Project 3.1 Camera Web Server
        • 3.1.1. Component List
        • 3.1.2. Circuit
        • 3.1.3. Sketch
          • 3.1.3.1. Sketch_03_CameraWebServer
          • 3.1.3.2. Reference
    • 4. Chapter Read and Write the SDcard
      • 4.1. Project 4.1 SDMMC Test
        • 4.1.1. Component List
        • 4.1.2. Component knowledge
          • 4.1.2.1. SD card read and write method
        • 4.1.3. Component knowledge
          • 4.1.3.1. SD card read and write method
          • 4.1.3.2. Format SD card
          • 4.1.3.3. Windows
          • 4.1.3.4. MAC
        • 4.1.4. Circuit
        • 4.1.5. Sketch
          • 4.1.5.1. Sketch_04_SDMMC
    • 5. Chapter Play SD card music
      • 5.1. Project 5.1 SDMMC Music
        • 5.1.1. Component List
        • 5.1.2. Component knowledge
        • 5.1.3. Circuit
        • 5.1.4. Sketch
          • 5.1.4.1. How to install the library
          • 5.1.4.2. Sketch_05_I2S_Audio
    • 6. Chapter MAX30102
      • 6.1. Project 6.1 MAX30102
        • 6.1.1. Component List
        • 6.1.2. Component knowledge
        • 6.1.3. Circuit
        • 6.1.4. Sketch
          • 6.1.4.1. How to install the library
          • 6.1.4.2. Sketch_06_HeartRate
    • 7. Chapter Drving Freenove 2.8-Inch Screen
      • 7.1. Project 7.1 Screen Display Function
        • 7.1.1. Component List
        • 7.1.2. Component knowledge
        • 7.1.3. Circuit
        • 7.1.4. Sketch
          • 7.1.4.1. How to install the library
          • 7.1.4.2. How to configure (Important)
          • 7.1.4.3. Sketch_07_TFT_Clock
    • 8. Chapter Touch of Freenove 2.8-Inch Screen
      • 8.1. Project 8.1 Touch Function of the Screen
        • 8.1.1. Component List
        • 8.1.2. Circuit
        • 8.1.3. Sketch
          • 8.1.3.1. How to install the library
          • 8.1.3.2. Sketch_08_Touch
    • 9. LVGL
      • 9.1. Project 9.1 LVGL Test
        • 9.1.1. Component knowledge
        • 9.1.2. Circuit
        • 9.1.3. Sketch
          • 9.1.3.1. How to install the library
          • 9.1.3.2. Sketch_09_LVGL
    • 10. Chapter LVGL Lable
      • 10.1. Project 10.1 LVGL Lable
        • 10.1.1. Component List
        • 10.1.2. Circuit
        • 10.1.3. Sketch
          • 10.1.3.1. Sketch_10_LVGL_Lable
          • 10.1.3.2. Sketch_10_LVGL_Lable.ino
          • 10.1.3.3. lv_example_lable.h
          • 10.1.3.4. lv_example_lable.cpp
    • 11. Chapter LVGL Button
      • 11.1. Project 11.1 LVGL Button
        • 11.1.1. Component List
        • 11.1.2. Circuit
        • 11.1.3. Sketch
          • 11.1.3.1. Sketch_11_LVGL_Btn
          • 11.1.3.2. Sketch_11_LVGL_Btn.ino
          • 11.1.3.3. lv_example_btn.h
          • 11.1.3.4. lv_example_btn.cpp
    • 12. Chapter LVGL Slider
      • 12.1. Project 12.1 LVGL Slider
        • 12.1.1. Component List
        • 12.1.2. Circuit
        • 12.1.3. Sketch
          • 12.1.3.1. Sketch_12_LVGL_Slider
          • 12.1.3.2. Sketch_12_LVGL_Slider.ino
          • 12.1.3.3. lv_example_slider.h
          • 12.1.3.4. lv_example_slider.cpp
    • 13. Chapter LVGL Img
      • 13.1. Project 13.1 LVGL Img
        • 13.1.1. Component List
        • 13.1.2. Circuit
        • 13.1.3. Sketch
          • 13.1.3.1. Sketch_13_LVGL_Img
          • 13.1.3.2. Sketch_13_LVGL_Img.ino
          • 13.1.3.3. lv_example_img.h
          • 13.1.3.4. lv_example_img.cpp
    • 14. Chapter LVGL Imgbtn
      • 14.1. Project 14.1 LVGL Imgbtn
        • 14.1.1. Component List
        • 14.1.2. Circuit
        • 14.1.3. Sketch
          • 14.1.3.1. Sketch_14_LVGL_Imgbtn
          • 14.1.3.2. Sketch_14_LVGL_Imgbtn.ino
          • 14.1.3.3. lv_example_imgbtn.h
          • 14.1.3.4. lv_example_imgbtn.cpp
    • 15. Chapter LVGL Camera
      • 15.1. Project 15.1 LVGL Camera
        • 15.1.1. Component List
        • 15.1.2. Circuit
        • 15.1.3. Sketch
          • 15.1.3.1. Sketch_15_LVGL_Camera
          • 15.1.3.2. camera_ui.h
          • 15.1.3.3. camera_ui.cpp
    • 16. Chapter LVGL Picture
      • 16.1. Project 16.1 LVGL Picture
        • 16.1.1. Component List
        • 16.1.2. Circuit
        • 16.1.3. Sketch
          • 16.1.3.1. Sketch_16_LVGL_Picture
          • 16.1.3.2. picture_ui.h
          • 16.1.3.3. picture_ui.cpp
    • 17. Chapter LVGL Music
      • 17.1. Project 17.1 LVGL Music
        • 17.1.1. Component List
        • 17.1.2. Circuit
        • 17.1.3. Sketch
          • 17.1.3.1. Sketch_17_LVGL_Music
          • 17.1.3.2. music_ui.h
          • 17.1.3.3. music_ui.cpp
    • 18. Chapter LVGL Heartrate
      • 18.1. Project 18.1 LVGL Heartrate
        • 18.1.1. Component List
        • 18.1.2. Circuit
        • 18.1.3. Sketch
          • 18.1.3.1. Sketch_18_LVGL_Heartrate
          • 18.1.3.2. heartrate_ui.h
          • 18.1.3.3. heartrate_ui.cpp
    • 19. Chapter LVGL WS2812
      • 19.1. Project 19.1 LVGL WS2812
        • 19.1.1. Component List
        • 19.1.2. Circuit
        • 19.1.3. Sketch
          • 19.1.3.1. Sketch_19_Lvgl_WS2812.ino
          • 19.1.3.2. ws2812_ui.h
          • 19.1.3.3. ws2812_ui.cpp
    • 20. Chapter LVGL Buzzer
      • 20.1. Project 20.1 LVGL Buzzer
        • 20.1.1. Component List
        • 20.1.2. Circuit
        • 20.1.3. Sketch
          • 20.1.3.1. Sketch_20_Lvgl_Buzzer.ino
          • 20.1.3.2. sound_ui.h
          • 20.1.3.3. sound_ui.cpp
    • 21. Chapter LVGL Multifunctionality
      • 21.1. Project 21.1 LVGL Multifunctionality
        • 21.1.1. Component List
        • 21.1.2. Circuit
        • 21.1.3. Sketch
          • 21.1.3.1. Sketch_21_LVGL_Multifunctionality
          • 21.1.3.2. main_ui.h
          • 21.1.3.3. main_ui.cpp
      • 21.2. Project 22.1 Computer software
        • 21.2.1. Hardware Preparation
        • 21.2.2. Run software on Windows system
          • 21.2.2.1. Install python3 and some related python libraries to run the software.
          • 21.2.2.2. Install python3
          • 21.2.2.3. Install PyQt5、opencv、numpy and other libraries.
          • 21.2.2.4. Run main.py
        • 21.2.3. Run client on macOS system
          • 21.2.3.1. Install python3
          • 21.2.3.2. Install PyQt5、opencv、numpy and other libraries
          • 21.2.3.3. Run main.py
      • 21.3. Software Operation
    • What’s next?
    • End of the Tutorial
  • Board Test
    • What You Need
    • How to Test
fnk0086-docs
  • Search