TOUCH CONTROL DECK / ESP32 APPLICATION
Touch Deck
Touch control deck for the Guition JC3248W535 (ESP32-S3, 3.5" touch): Home Assistant tiles, live PC stats, web portal setup. Local only, no cloud.
About this project
About this project
Guition's JC3248W535 gives this desk panel a 3.5-inch 320x480 capacitive screen, an ESP32-S3, 16 MB of flash and 8 MB of PSRAM. Tiles sit in half-cell steps and either read Home Assistant entities over the local WebSocket API or show PC metrics pushed by a companion app over UDP 4210, with commands returning on 4211. Pages, themes, WiFi and firmware are all configured from a web portal the device serves; settings stay on the device and no account or cloud is involved. Bambu Lab printer pages are opt-in and reach up to two printers over MQTT with TLS on port 8883. An optional single-colour status LED sits on a free GPIO, 17 by default. PlatformIO builds the single environment, and a long press edits a page directly on the screen.
From the README
From the README
- Network
- receives PC metrics over UDP on the LAN
- Feature
- Up to two Bambu Lab printers report to the deck over the LAN (MQTT over TLS, port 8883)
- Build
- Built with PlatformIO, one environment
- Hardware
- default 17 on the extended IO header
- Limit
- It is not meant as a general-purpose product, but it is shared as is
Hardware
Boards: Guition JC3248W535
Supported hardware: Guition JC3248W535. Confirm the exact board revision and pin map in the upstream repository.
What the source supports
Upstream evidence: Reviewed from public README media at commit 6954eea9490f under MIT. Firmware was not executed.
Media credit & rights
Upstream project media · rights remain with its owner · Credit: Keralots
Screenshots decoded from the upstream README at a pinned commit. Repository code and firmware were not executed; the license texts are included in the preview package.
View original source ↗ Copyright & removal · Reviewed
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