2.8 inch Nextion HMI LCD TFT Touch Display Panel for Arduino, Raspberry Pi, ESP8266

The Nextion NX3224T028 is a compact and intelligent 2.8-inch HMI TFT Touch Display Module designed for creating user-friendly graphical interfaces in embedded electronics projects. It combines a high-quality TFT LCD display with a resistive touch panel and built-in processor, reducing the workload on the main microcontroller. The display communicates through a simple TTL UART serial interface , allowing easy integration with platforms such as Arduino, Raspberry Pi, ESP8266, ESP32 , and other microcontroller systems. Using the powerful Nextion Editor software, users can design professional graphical interfaces with buttons, sliders, text fields, gauges, and animations through a drag-and-drop environment. The module includes 4MB Flash memory , onboard microSD card support for firmware and project uploads, and adjustable brightness control. Its compact size, low power consumption, and simplified wiring make it an ideal solution for industrial control panels, smart home systems, IoT devices, and automation projects. Specifications Model: NX3224T028 Display Size: 2.8 Inch Resolution: 320 × 240 pixels Display Type: TFT LCD Touch Type: 4-wire Resistive Touch Panel Colors: 65K RGB Colors Communication Interface: TTL Serial (UART) Flash Memory: 4MB RAM: 2KB Brightness: Adjustable 0 – 180 nits Brightness Adjustment Step: 1% Power Supply: 5V DC Power Consumption: 65mA Firmware Upgrade: microSD Card Supported Visual Area: 57.6mm × 43.2mm Board Size: 85mm × 49.8mm Weight: 71g Compatible Platforms: Arduino Raspberry Pi ESP8266 ESP32 Other UART-enabled microcontrollers Applications Human Machine Interface (HMI) systems Industrial control panels Smart home automation systems IoT monitoring devices Arduino graphical projects Raspberry Pi touch interfaces Data visualization systems Automation and robotics control Instrument and sensor display panels DIY electronics projects