Nextion 2.4 inch HMI TFT LCD Touch Display Module NX3224T024
The Nextion NX3224T024 2.4-inch HMI TFT LCD Touch Display Module is an intelligent touchscreen interface designed to simplify human-machine interaction in embedded systems and automation projects. Featuring a 2.4-inch TFT display with resistive touch functionality, it communicates through a simple TTL UART serial interface, minimizing wiring complexity and reducing development time. The module combines powerful hardware with the user-friendly Nextion Editor software, allowing rapid GUI development through drag-and-drop components. With onboard flash memory, microSD card support, adjustable brightness, and vibrant color display capabilities, it is ideal for industrial, IoT, robotics, and smart control applications.
تُعد شاشة Nextion NX3224T024 HMI TFT LCD Touch Display مقاس 2.4 بوصة حلاً ذكيًا وسهل الاستخدام لإنشاء واجهات تفاعل بين الإنسان والآلة في المشاريع الإلكترونية وأنظمة التحكم. تتميز بشاشة TFT ملونة تعمل باللمس المقاوم وتتواصل مع المتحكمات الدقيقة عبر واجهة UART تسلسلية بسيطة، مما يقلل من تعقيد التوصيلات البرمجية والعتادية. توفر بيئة Nextion Editor إمكانية تصميم واجهات رسومية احترافية باستخدام السحب والإفلات دون الحاجة إلى برمجة معقدة. بفضل الذاكرة الداخلية ودعم بطاقات microSD وإمكانية التحكم في السطوع، تعد خيارًا مثاليًا لمشاريع الأتمتة والروبوتات وإنترنت الأشياء.
The Nextion NX3224T024 Intelligent HMI Display Module is a complete Human Machine Interface solution that combines a touchscreen TFT display with a dedicated processor and graphical user interface development environment.
Unlike conventional LCD displays that require extensive programming and wiring, the Nextion display communicates with host controllers using a single TTL serial UART interface, significantly reducing development complexity. The included Nextion Editor software allows developers to create professional user interfaces using drag-and-drop components such as buttons, text fields, sliders, gauges, progress bars, and graphical indicators.
The display includes onboard flash memory for storing interface projects and supports firmware upgrades through a microSD card slot. Its resistive touchscreen enables direct user interaction, making it suitable for industrial control panels, home automation systems, robotics, medical devices, and IoT applications.
The package also includes a test power supply board and connection wire, allowing users to verify adequate power availability before integrating the display into their projects.
Specifications
| Parameter | Specification |
|---|---|
| Model | NX3224T024 |
| Product Type | HMI TFT LCD Touch Display Module |
| Display Size | 2.4 Inch |
| Display Technology | TFT LCD |
| Touch Type | 4-Wire Resistive Touch Panel |
| Resolution | 320 × 240 Pixels |
| Color Depth | 65K Colors (RGB) |
| Flash Memory | 16 MB |
| RAM | 3.5 KB |
| Communication Interface | TTL UART Serial |
| Connector | 4-Pin Interface |
| Firmware Upgrade | MicroSD Card Slot |
| Visual Area | 73.44 mm × 48.96 mm |
| Brightness | 0 – 180 nits (1% adjustment steps) |
| Operating Voltage | 5V DC |
| Current Consumption | 145 mA |
| Software Support | Nextion Editor (WYSIWYG GUI Designer) |
Applications
- Industrial control panels
- Home automation systems
- IoT devices
- Arduino projects
- ESP32 and ESP8266 projects
- STM32-based systems
- Raspberry Pi serial interface projects
- Robotics control interfaces
- Smart appliance displays
- Medical and laboratory equipment
- Data monitoring systems
- Custom touchscreen user interfaces