espressif/esp-box-3_noglib

> :warning: This is **No Graphical Library version** of esp-box-3 BSP. If you want to use this BSP with LVGL use [esp-box-3](https://components.espressif.com/components/espressif/esp-box-3) component. # BSP: ESP-BOX-3 | [HW Reference](https://github.com/espressif/esp-box/tree/master/hardware) | [HOW TO USE API](API.md) | [EXAMPLES](#compatible-bsp-examples) | [![Component Registry](https://components.espressif.com/components/espressif/esp-box-3/badge.svg)](https://components.espressif.com/components/espressif/esp-box-3) | ![maintenance-status](https://img.shields.io/badge/maintenance-actively--developed-brightgreen.svg) | | --- | --- | --- | --- | --- | ## Overview <table> <tr><td> ESP32-S3-BOX-3 is an AI voice development kit that is based on Espressif’s ESP32-S3 Wi-Fi + Bluetooth 5 (LE) SoC, with AI capabilities. In addition to ESP32-S3’s 512KB SRAM, ESP32-S3-BOX-3 comes with 16MB of QSPI flash and 16MB of Octal PSRAM. ESP32-S3-BOX-3 is also equipped with a variety of peripherals, such as a 2.4-inch display with a 320x240 resolution, a capacitive touch screen, a dual microphone, a speaker, and two Pmod™-compatible headers which allow for the extensibility of the hardware. ESP32-S3-BOX-3 also uses a Type-C USB connector that provides 5 V of power input, while also supporting serial and JTAG debugging, as well as a programming interface; all through the same connector. </td><td width="200" valign="top"> <img src="doc/esp-box-3.webp"> </td></tr> </table> ![image](doc/pic.png) ## Capabilities and dependencies <div align="center">  | Available | Capability |Controller/Codec| Component | Version | |------------------|------------------------|----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------| |:heavy_check_mark:| :pager: DISPLAY | st7789, ili9341| idf<br/>[espressif/esp_lcd_ili9341](https://components.espressif.com/components/espressif/esp_lcd_ili9341) |>=5.3<br/>^2.0.1| |:heavy_check_mark:|:black_circle: LVGL_PORT| | | | |:heavy_check_mark:| :point_up: TOUCH | tt21100, gt911 |[espressif/esp_lcd_touch_tt21100](https://components.espressif.com/components/espressif/esp_lcd_touch_tt21100)<br/>[espressif/esp_lcd_touch_gt911](https://components.espressif.com/components/espressif/esp_lcd_touch_gt911)| ^1<br/>^1 | |:heavy_check_mark:| :radio_button: BUTTONS | | [espressif/button](https://components.espressif.com/components/espressif/button) | ^4 | |:heavy_check_mark:| :musical_note: AUDIO | | [espressif/esp_codec_dev](https://components.espressif.com/components/espressif/esp_codec_dev) | ~1.5 | |:heavy_check_mark:| :speaker: AUDIO_SPEAKER| es8311 | | | |:heavy_check_mark:| :microphone: AUDIO_MIC | es7210 | | | |:heavy_check_mark:| :floppy_disk: SDCARD | | idf | >=5.3 | |:heavy_check_mark:| :video_game: IMU | | [espressif/icm42670](https://components.espressif.com/components/espressif/icm42670) | ^2.0.2 | |:heavy_check_mark:| :thermometer: HUMITURE | | [espressif/aht30](https://components.espressif.com/components/espressif/aht30) | ^1.0.0 |  </div> ## Compatible BSP Examples <div align="center">  | Example | Description | Try with ESP Launchpad | | ------- | ----------- | ---------------------- | | [Display Example](https://github.com/espressif/esp-bsp/tree/master/examples/display) | Show an image on the screen with a simple startup animation (LVGL) | [Flash Example](https://espressif.github.io/esp-launchpad/?flashConfigURL=https://espressif.github.io/esp-bsp/config.toml&app=display-) | | [Display, Audio and Photo Example](https://github.com/espressif/esp-bsp/tree/master/examples/display_audio_photo) | Complex demo: browse files from filesystem and play/display JPEG, WAV, or TXT files (LVGL) | [Flash Example](https://espressif.github.io/esp-launchpad/?flashConfigURL=https://espressif.github.io/esp-bsp/config.toml&app=display_audio_photo-) | | [LVGL Benchmark Example](https://github.com/espressif/esp-bsp/tree/master/examples/display_lvgl_benchmark) | Run LVGL benchmark tests | - | | [LVGL Demos Example](https://github.com/espressif/esp-bsp/tree/master/examples/display_lvgl_demos) | Run the LVGL demo player - all LVGL examples are included (LVGL) | [Flash Example](https://espressif.github.io/esp-launchpad/?flashConfigURL=https://espressif.github.io/esp-bsp/config.toml&app=display_lvgl_demos-) | | [Display Rotation Example](https://github.com/espressif/esp-bsp/tree/master/examples/display_rotation) | Rotate screen using buttons or an accelerometer (`BSP_CAPS_IMU`, if available) | [Flash Example](https://espressif.github.io/esp-launchpad/?flashConfigURL=https://espressif.github.io/esp-bsp/config.toml&app=display_rotation-) | | [Display SD card Example](https://github.com/espressif/esp-bsp/tree/master/examples/display_sdcard) | Example of mounting an SD card using SD-MMC/SPI with display interaction. This example is also supported on boards without a display. | [Flash Example](https://espressif.github.io/esp-launchpad/?flashConfigURL=https://espressif.github.io/esp-bsp/config.toml&app=display_sdcard) | | [Sensors Example](https://github.com/espressif/esp-bsp/tree/master/examples/sensors) | Acquire sensor data using the sensor hub component | [Flash Example](https://espressif.github.io/esp-launchpad/?flashConfigURL=https://espressif.github.io/esp-bsp/config.toml&app=sensors) |  </div>  ## LVGL Benchmark **DATE:** 08.01.2026 01:35 **LVGL version:** 9.4.0 | Name | Avg. CPU | Avg. FPS | Avg. time | render time | flush time | | ---- | :------: | :------: | :-------: | :---------: | :--------: | | Empty screen | 96% | 26 | 34 | 3 | 31 | | Moving wallpaper | 100% | 25 | 36 | 5 | 31 | | Single rectangle | 20% | 90 | 0 | 0 | 0 | | Multiple rectangles | 98% | 50 | 17 | 4 | 13 | | Multiple RGB images | 29% | 89 | 0 | 0 | 0 | | Multiple ARGB images | 29% | 91 | 2 | 2 | 0 | | Rotated ARGB images | 79% | 55 | 17 | 12 | 5 | | Multiple labels | 96% | 78 | 10 | 5 | 5 | | Screen sized text | 100% | 15 | 59 | 28 | 31 | | Multiple arcs | 25% | 87 | 0 | 0 | 0 | | Containers | 44% | 76 | 17 | 4 | 13 | | Containers with overlay | 97% | 20 | 45 | 15 | 30 | | Containers with opa | 56% | 73 | 19 | 8 | 11 | | Containers with opa_layer | 65% | 56 | 28 | 15 | 13 | | Containers with scrolling | 97% | 20 | 44 | 14 | 30 | | Widgets demo | 99% | 24 | 26 | 12 | 14 | | All scenes avg. | 70% | 54 | 21 | 7 | 14 |

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