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Nextion Enhanced NX3224K028 2.8" HMI Touch Display
SKU: DIS-0002-O01
Sold by Select Automation
Final price R 667.23
R 580.20 excl. VAT
Availability: In Stock (26 on hand)
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Short Description
The Nextion Enhanced NX3224K028 2.8-inch HMI Touch Display is a high-performance intelligent Human Machine Interface (HMI) module developed to simplify the design and implementation of advanced graphical user interfaces in embedded systems. Engineered for seamless integration with microcontroller-based platforms, this compact display combines a full-colour TFT LCD touchscreen, onboard processing capability, and intelligent interface management into a single, easy-to-use solution.
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Specifications:
Model: NX3224K028 (Enhanced Series).
Display Type: TFT LCD HMI Touch Display.
Screen Size: 2.8 inches.
Resolution: 320 × 240 pixels (QVGA).
Display Colours: 65K RGB colours (16-bit colour).
Touch Type: Resistive touchscreen.
Communication Interface: UART Serial (TTL).
Operating Voltage: 4.75V – 7V DC.
Recommended Power Supply: 5V DC, 500mA.
Flash Memory: 16MB.
RAM (SRAM): 3584 bytes.
EEPROM Storage: 1024 bytes.
GPIO Support: 8 GPIO pins (IO0–IO7).
Real-Time Clock (RTC): Built-in with battery support.
MicroSD Card Support: Up to 32GB (FAT32 format) for firmware and GUI updates.
Backlight Type: LED.
Backlight Lifetime: >30,000 hours.
Viewing Area: 48.96 × 36.72 mm.
Module Dimensions: 74.4 × 42.7 × 5.8 mm.
Operating Temperature: -20°C to +70°C.
Storage Temperature: -30°C to +85°C.
Compatible Platforms: Arduino, Raspberry Pi, ESP8266, ESP32, STM32, PIC, AVR and other MCU platforms.
Typical Applications: Industrial automation, smart home systems, IoT dashboards, instrumentation, HMI control panels, and embedded monitoring systems.