4.3-inch JC4880P443

The Guition JC4880P443 is a 4.3-inch portrait touchscreen powered by an ESP32-P4 processor. Its tall, narrow layout fits naturally beside a light switch or door frame, with room for 6 buttons on the home screen.

Specifications

Screen size	4.3 inches
Resolution	480 × 800
Orientation	Portrait
Display interface	MIPI DSI
Processor	ESP32-P4
WiFi	ESP32-C6 co-processor (2.4 GHz)
Flash	16 MB
PSRAM	200 MHz
Touch	GT911 capacitive
Power	USB-C

Button grid

The home screen uses a 3-row × 2-column grid, giving you 6 button slots. Any button can be turned into a subpage folder containing up to 5 more buttons.

Double-height buttons are supported — any button can span two rows for easier tapping.

Install

Connect the display to your computer with a USB-C data cable plugged into the port shown below, then click the button to flash.

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For a full walkthrough including WiFi setup and Home Assistant pairing, see the Install guide.

ESPHome manual setup

If you use ESPHome and prefer to compile firmware yourself:

substitutions:
  name: "hallway-screen"
  friendly_name: "Hallway Screen"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

packages:
  setup:
    url: https://github.com/jtenniswood/espcontrol/
    file: devices/guition-esp32-p4-jc4880p443/packages.yaml
    refresh: 1sec

Where to buy

• AliExpress: ~£24