Development Boards & Microcontrollers

Nextion NX8048P050-011R 5 Inch Intelligent HMI Resistive Touch Display – 800×480, 120MB Flash

The Nextion NX8048P050-011R is a 5 inch, 800×480 resistive touch HMI display from Nextion's top-end Intelligent Series. It doesn't need your microcontroller to draw graphics. You design screens, buttons, sliders, gauges and animations on a PC in...

Product details

The Nextion NX8048P050-011R is a 5 inch, 800×480 resistive touch HMI display from Nextion's top-end Intelligent Series. It doesn't need your microcontroller to draw graphics. You design screens, buttons, sliders, gauges and animations on a PC in the free Nextion Editor and load them onto the display. Your Arduino, ESP32, STM32, PIC or Raspberry Pi then just sends and receives simple commands over a two-wire serial link. The Intelligent Series has much more memory than the Basic and Enhanced lines. You get 120 MB of flash for fonts and images, 512 KB of RAM, a built-in RTC, 8 GPIO pins and support for audio, video and animation. That makes the NX8048P050 a good fit for industrial control panels, machine front-ends, smart-home controllers and final-year projects that need a polished touch interface without loading the main controller. Key Features 🖥️ 5.0" 800×480 display: 65K colours (16-bit RGB565) at 300 nit, with brightness adjustable from 0–100% in 1% steps. 👆 Resistive touch: rated for more than 1 million touches and works with a stylus or gloved finger, which suits workshops and factory floors. 💾 120 MB flash + 512 KB RAM: enough room for high-resolution images, multiple fonts and complex multi-page interfaces. 🎬 Audio, video and animation: Intelligent Series playback support, plus a speaker connector (0.5 W typical, 1.5 W max). 🔌 Simple TTL serial: 4-pin 2.54 mm connector, 2400–921600 baud, controlled from any MCU with a few lines of code. 🔧 8 extended GPIO: IO0–IO7 at 3.3 V for inputs, outputs and component events, with PWM on IO6 and IO7. ⏰ Built-in RTC: keeps time with a CR1220 coin cell for clocks, schedules and data logging. 📂 microSD slot: FAT32 cards up to 32 GB for quick firmware and HMI (.tft) uploads without a USB-TTL adapter. Specifications Model NX8048P050-011R (Intelligent Series, resistive touch, without enclosure) Screen size 5.0 inch Resolution 800 × 480 pixels Colours 65K (16-bit RGB565) Brightness 300 nit, adjustable 0–100% Backlight LED, >30,000 hours average life Touch Resistive, >1 million touches Flash / RAM / EEPROM 120 MB / 512 KB / 1024 bytes Instruction buffer 4096 bytes Serial interface TTL (RX 3.3 V / TX 5 V), 4-pin 2.54 mm Baud rate 2400 – 921600 (9600 default) GPIO 8 × 3.3 V (IO6, IO7 PWM) RTC Built-in (CR1220 battery, not included) microSD FAT32, up to 32 GB (for firmware / HMI upload) Speaker output 0.5 W typica...

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