DESKTOP DASHBOARD / ESP32 APPLICATION
P4 Desktop
ESP32-P4 800x480 LVGL desktop dashboard with Bambu printer status, clock, Codex quota and Todo services
About this project
About this project
An 800×480 LVGL dashboard for an ESP32-P4, showing Bambu Lab H2D and A1 mini printer status, a standby clock, a Codex quota page and a Todo list, with a printer-camera view. It is explicitly a source reference for agent-assisted development rather than a ready-to-flash product: the workflow is to hand an Agent the board, wiring and feature list, have it read AGENTS.md, adapt and validate on your hardware. Requirements are tight: ESP-IDF 5.4.x, LVGL 8.3.11, 16 MB flash and 16 MB PSRAM, with Wi-Fi from an onboard ESP32-C6 over ESP-Hosted on SDIO. The panel is a 480×800 ST7701 on two MIPI-DSI lanes, rotated to landscape. H2D video arrives through a LAN relay that decodes RTSPS and sends JPEG, because the P4 does not software-decode High Profile; printer credentials are entered on a local web page with a PIN that changes every reboot.
From the README
From the README
- Display
- ST7701 MIPI-DSI, native 480×800, RGB565, two DSI lanes
- Build
- ESP-IDF 5.4.x (reference version: 5.4.2; the manifest permits >=5.4,<6.0) and LVGL 8.3.11
- Limit
- it does not provide a ready-to-flash product or a manual build-and-flash tutorial
- Dependency
- a LAN host receives RTSPS/H.264, decodes it to 800×480 JPEG
- Limit
- The PIN changes every reboot.
Hardware
Boards: ESP32-P4
ESP32-P4. Verify the exact board revision, wiring and power requirements in the upstream build guide.
Media credit & rights
Upstream project media · rights remain with its owner · Credit: q864240614-jpg
Screenshots from the upstream README. Code and firmware were not executed. License notices are included.
View original source ↗ Copyright & removal · Reviewed
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Repository links do not imply author endorsement or verified hardware compatibility. Check the upstream safety guidance before powering or flashing a build.