fmauneko/pandatouch

readme

# BSP: Panda Touch

| [HW Reference](doc/HARDWARE.md) | [HOW TO USE API](include/bsp/pandatouch.h) | [EXAMPLES](#compatible-bsp-examples) | [![Component Registry](https://components.espressif.com/components/fmauneko/pandatouch/badge.svg)](https://components.espressif.com/components/fmauneko/pandatouch) | ![maintenance-status](https://img.shields.io/badge/maintenance-actively--developed-brightgreen.svg) |
| ------------------------------- | ------------------------------------------ | ------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- |

## Overview

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The BigTreeTech Panda Touch is an ESP32-S3 based device designed for 3D printer control and monitoring, featuring a large 5-inch 800x480 RGB LCD and capacitive touch.

The Panda Touch comes with 16MB of QSPI flash and 8MB of Octal PSRAM. It is equipped with a variety of peripherals, such as a GT911 capacitive touch screen, a USB-A host port for mass storage, and an expansion header for additional sensors.

The device uses a Type-C USB connector for power input, serial debugging, and programming.

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  <img src="https://bigtreetech.com/cdn/shop/files/1_15_800x.jpg?v=1704358814">
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## Capabilities and dependencies

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<!-- START_DEPENDENCIES -->

|     Available    |       Capability       |Controller/Codec|                                                 Component                                                |Version|
|------------------|------------------------|----------------|----------------------------------------------------------------------------------------------------------|-------|
|:heavy_check_mark:|     :pager: DISPLAY    |       rgb      |                                                    idf                                                   | >=5.3 |
|:heavy_check_mark:|:black_circle: LVGL_PORT|                |      [espressif/esp_lvgl_port](https://components.espressif.com/components/espressif/esp_lvgl_port)      |   ^2  |
|:heavy_check_mark:|    :point_up: TOUCH    |      gt911     |[espressif/esp_lcd_touch_gt911](https://components.espressif.com/components/espressif/esp_lcd_touch_gt911)|   ^1  |
|:heavy_check_mark:|  :floppy_disk: USB_MSC |                |       [espressif/usb_host_msc](https://components.espressif.com/components/espressif/usb_host_msc)       |   ^1  |

<!-- END_DEPENDENCIES -->
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## Compatible BSP Examples

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| Example | Description | Try with ESP Launchpad |
| ------- | ----------- | ---------------------- |
| [display_demo — Panda Touch showcase](https://github.com/fmauneko/pandatouch-bsp/tree/master/examples/display_demo) | Three-tab LVGL UI demonstrating backlight control, USB file browser, and optional AHT30 sensor data. | - |
| [Hello Panda Touch](https://github.com/fmauneko/pandatouch-bsp/tree/master/examples/display_hello) | Simple "Hello World" example showing a centered label and USB MSC host initialization. | - |
| [LVGL Benchmark](https://github.com/fmauneko/pandatouch-bsp/tree/master/examples/display_lvgl_benchmark) | Runs the built-in LVGL benchmark suite and prints a performance summary to the serial console. | - |

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<!-- START_BENCHMARK -->

# Benchmark for BOARD pandatouch



**DATE:** 27.02.2026 22:47



**LVGL version:** 9.5.0



| Name | Avg. CPU | Avg. FPS | Avg. time | render time | flush time |

| ---- | :------: | :------: | :-------: | :---------: | :--------: |

| Empty screen | 85%  | 17  | 51  | 36  | 15  |

| Moving wallpaper | 99%  | 7  | 127  | 111  | 16  |

| Single rectangle | 52%  | 28  | 13  | 4  | 9  |

| Multiple rectangles | 97%  | 19  | 43  | 17  | 26  |

| Multiple RGB images | 98%  | 12  | 65  | 21  | 44  |

| Multiple ARGB images | 99%  | 12  | 70  | 38  | 32  |

| Rotated ARGB images | 99%  | 11  | 73  | 65  | 8  |

| Multiple labels | 84%  | 15  | 77  | 64  | 13  |

| Screen sized text | 97%  | 8  | 110  | 101  | 9  |

| Multiple arcs | 99%  | 25  | 29  | 18  | 11  |

| Containers | 98%  | 9  | 90  | 76  | 14  |

| Containers with overlay | 99%  | 7  | 112  | 102  | 10  |

| Containers with opa | 99%  | 8  | 102  | 91  | 11  |

| Containers with opa_layer | 99%  | 4  | 177  | 165  | 12  |

| Containers with scrolling | 99%  | 9  | 98  | 88  | 10  |

| Widgets demo | 99%  | 5  | 134  | 123  | 11  |

| All scenes avg. | 93%  | 12  | 85  | 70  | 15  |



***





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## License

MIT