🔍 Product Overview

Product video -The Nextion NX3224T024 is a 2.4-inch human-machine interface (HMI) display module that combines a 320 × 240 pixel full-color TFT screen with an integrated resistive touch panel. It’s designed to simplify graphical user interface (GUI) development by managing all graphics rendering and touch processing internally, freeing your microcontroller to focus on core tasks.

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🚀 Why It’s Ideal for Your Projects

• All-in-one display solution – Combines display, touch control, and processor in one module, reducing system complexity.

• Compact yet powerful – Its small footprint fits easily into enclosures, making it perfect for portable or embedded projects.

• Effortless communication – Uses a simple UART (serial) interface for quick connection to Arduino, ESP32, Raspberry Pi, and other microcontrollers.

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📝 Key Features

• Display size: 2.4 inches

• Resolution: 320 × 240 pixels (QVGA)

• Color depth: 65,536 colors (16-bit)

• Touch panel: Resistive single-touch (optional non-touch version available)

• Operating voltage: 4.75 V – 7 V DC (typical 5 V)

• Current consumption: ~90 mA active / ~15 mA sleep

• Memory: 4 MB Flash, 3584 Bytes RAM

• Interface: TTL serial (UART)

• Dimensions: Approximately 74.4 mm × 42.9 mm × 5 mm

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🎯 Typical Applications

• Embedded control panels – Perfect for displaying parameters and allowing touch-based control.

• IoT devices – Use as a visual interface for smart home systems or industrial sensors.

• Rapid prototyping – Easily add professional-grade GUIs to Arduino or Raspberry Pi projects.

• Educational and lab use – Great for learning HMI concepts and developing interactive electronic systems.

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✅ Why You’ll Love It

The Nextion NX3224T024 makes it incredibly easy to build polished, responsive, and reliable user interfaces without needing deep graphics programming knowledge. Whether you’re creating a smart home dashboard, an equipment controller, or an interactive prototype, this compact HMI display delivers both performance and simplicity in one sleek package.