Jonsbo N2 Front Panel

This model is a redesigned front panel for the Jonsbo N2 NAS case.
The grill maintains the original look and airflow style of the stock panel, but adds an optional version that integrates a 2.8" ESP32 touchscreen display.

The display can be used to show system information, NAS statistics, or custom dashboards from Home Assistant, giving your NAS a clean built-in monitoring screen.

For users who prefer a clean panel or want to customize it further, a version without the LCD opening is also included.

Two Versions Included

Two downloadable models are provided:

1. LCD Version

• Designed to mount a 2.8" ESP32 smart display
• Uses M3 threaded inserts and bolts for secure mounting
• Ideal for displaying Unraid stats or Home Assistant information

2. Solid Version (No LCD)

• Same grill design but without screen opening
• Perfect for:
  • printing the panel in a different accent color
  • adding your own logo
  • customizing the design

Both models are also available in STEP format, making it easy to modify or remix the design.

Compatible Display

Designed for the following module:

ESP32 Arduino LVGL WiFi & Bluetooth Development Board
2.8" 240x320 Smart Display with Touch (ESP32-WROOM)

AliExpress:
https://nl.aliexpress.com/item/1005006396381885.html

Required Hardware (LCD Version)

• ESP32 2.8" Smart Display
• 4× M3 threaded inserts
• 4× M3 screws (Very short!) 
• 90° USB-C connector (recommended for clearance)

Optional:

• USB internal motherboard adapter for internal power routing

• Dush filter mesh

Installation

1. Print the front panel.
2. Install the M3 threaded inserts in the mounting holes.
3. Place the ESP32 display behind the opening.
4. Secure the display with M3 screws.
5. Connect the power cable using a right-angle USB-C connector.
6. Route the cable internally or externally depending on your setup.
7. Install the panel on the Jonsbo N2 case.

Software

The display in my setup runs ESPHome and is connected to Home Assistant.

Home Assistant retrieves Unraid server statistics via the new Unraid API, which are then displayed on the screen.

Example information shown:

• CPU usage
• Memory usage
• Array status
• Disk activity
• Docker status

Firmware & Setup

If there is interest, I can publish the following on GitHub:

• ESPHome configuration
• Home Assistant dashboard
• Unraid API integration
• Full setup guide