Smart Display Monitor - ESP32-S3-4848S040
Project Overview
This project aims to create a smart monitoring dashboard using the Guition ESP32-S3-4848S040 480×480 Smart Screen, integrated with ESPHome, to visualize key metrics and alarms from server equipment in a datacenter or server environment.
Goal
Develop an embedded system using ESPHome that:
- Uses the Guition ESP32-S3-4848S040 display
- Monitors and displays server equipment data (local or remote)
- Provides visual alerts for threshold violations (e.g., high temperature, low disk space)
Basic Functionality
Home Screen
Displays general information from the local device, including:
Date and 
Time
Local Weather
Quick access buttons for:
- Connected devices
- Configuration menu
Alarm area:
- Warnings triggered when a monitored value exceeds defined limits
(e.g., disk space below threshold, CPU temperature too high)
- Warnings triggered when a monitored value exceeds defined limits
Example Data Pages
- System Info: Device hostname, uptime, firmware version
- CPU: Usage, temperature, frequency
- Storage: Disk partitions, used/available space
- Network: IP address, Wi-Fi signal strength, latency
- Custom pages: Specific sensors or device groups
Interface Screenshots and UI Mockups
Use this section to add screenshots or visual examples of the user interface.
You can include.png,.jpg, or SVG images to illustrate:
- Home screen layout
- System status pages
- Example alarms or notifications
- Touch navigation and interaction areas
Image Example Placeholder:
Architecture (Planned)
- Firmware: ESPHome
- Platform: ESP32-S3 with RGB 480×480 display (ST7701S driver)
- Touch Controller: GT911
- Data Sources: MQTT, HTTP API or local sensors
- Alert System: Threshold-based triggers and visual alarms
Collaboration
I would like to count on your help to bring this idea to life.
Suggestions, contributions, and improvements are more than welcome!
Sincerely,
Marcelo Sobral
