Out-of-Box Demo

Preparation

• 1 × supported OpenNextion ESP32-S3 smart display
• 1 × USB data cable
• 1 × Windows/Mac computer

Before starting, ensure the USB cable supports data transfer and maintain a stable connection between the board and your computer.

Flashing the Firmware

1. Click Flash Online at the top of the page.
2. Select the OpenNextion device model you are using.
3. Choose the corresponding serial port when prompted in the browser.
4. Wait for erasing, writing, and verification to complete. Do not unplug the USB cable during this process.

After successful flashing, the board will automatically restart.

Operating Instructions

1. Page Switching

• Method 1: Click the corresponding page name ("Profile", "Analytics", or "Shop") in the top menu bar.
• Method 2: Swipe left or right on the screen.

2. Theme Color Switching

• Step 1: Click the droplet icon in the bottom‑right corner to expand the color selection menu.
• Step 2: Click the target color to switch the theme.
• Step 3: Click the droplet icon again to collapse the menu.

3. Profile Page Widget Operations

• Keyboard: Click the "User name" or "Password" input box to bring up the keyboard.
• Calendar: Click the "Birthday" input box to bring up the calendar.