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NX3224K024 – Nextion 2.4” Enhanced Series HMI Touch Display
SKU: DIS-0041-001
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Short Description
The NX3224K024 Nextion 2.4″ Enhanced Series HMI Touch Display is a compact and powerful touchscreen solution designed for advanced embedded GUI applications.
Featuring a 2.4-inch TFT resistive touchscreen with a 320 × 240 resolution, this display offers a responsive and intuitive interface for smart home systems, industrial automation, IoT devices, instrumentation, and DIY electronics projects.
The Enhanced Series adds expanded functionality over the Basic Series, including built-in RTC support, GPIO, larger memory, and data storage capabilities.
Using simple TTL UART serial communication, the NX3224K024 integrates seamlessly with platforms such as Arduino, ESP32, STM32, Raspberry Pi, and PLC systems. Combined with the intuitive Nextion Editor software, developers can easily create custom graphical interfaces using drag-and-drop components, reducing programming complexity and speeding up development.
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Specifications:
Model: NX3224K024.
Series: Nextion Enhanced Series.
Display Size: 2.4-inch TFT Display.
Resolution: 320 × 240 pixels.
Touch Type: Resistive Touch Panel (RTP).
Display Colours: 65K (16-bit colour).
Communication Interface: TTL UART Serial.
Operating Voltage: 4.75V – 7V DC.
Flash Memory: 16MB.
RAM: 3584 Bytes SRAM.
EEPROM: 1024 Bytes.
RTC: Built-in Real-Time Clock (RTC).
GPIO: 8 Extended GPIO Pins.
PWM Support: Available on selected GPIO pins.
Backlight: Adjustable LED Backlight.
Brightness: Adjustable up to 300 nits.
Storage: MicroSD Card Slot (for firmware and project upload).
Operating Temperature: -20°C to +70°C.
Storage Temperature: -30°C to +85°C.
Compatibility: Arduino, ESP32, STM32, Raspberry Pi, PLCs, and UART-compatible controllers.
Applications: Smart home systems, industrial HMI, IoT dashboards, automation controls, instrumentation, and embedded GUI projects.
Included Accessories: 4-pin connection cable and power supply test board.