Description
The NEXTION NX8048P070-011R 7 Inch Intelligent HMI Touch Display is a powerful graphical Human Machine Interface (HMI) module designed for projects that require an easy-to-use touchscreen control and visualization system. It combines a high-quality 7-inch IPS TFT display, resistive touchscreen, onboard processor, memory, GPIO, and serial communication in one compact solution.
With an 800×480 pixel resolution and 65K colors, the display provides clear and vibrant graphics for dashboards, control panels, monitoring systems, industrial equipment, IoT devices, and embedded applications. Its TTL serial interface makes communication with Arduino, Raspberry Pi, and other compatible microcontrollers simple and reliable.
The NEXTION Intelligent Series is designed to reduce the complexity of developing touchscreen interfaces. Instead of handling all graphics directly through your microcontroller, you can create the interface using Nextion Editor and let the display manage the graphical elements and touch interactions.
Easy HMI Interface Design with Nextion Editor
The Nextion Editor provides a convenient drag-and-drop environment for creating custom HMI interfaces. You can easily add and arrange elements such as buttons, text, images, sliders, progress bars, and other graphical components.
The display communicates with an external MCU through simple ASCII-based serial commands, allowing your controller to receive touch events and send updated data, values, and status information back to the screen.
This makes the NX8048P070-011R a practical choice for both beginners and experienced developers working on custom touchscreen projects.
Powerful Intelligent Series Hardware
The NX8048P070-011R belongs to the NEXTION Intelligent Series, which offers more advanced hardware and software capabilities for demanding HMI applications.
It features a 200MHz onboard MCU and up to 128MB of storage for HMI projects, along with built-in RTC, EEPROM, and 8 digital GPIOs, including 2 PWM-capable outputs.
The Intelligent Series also supports advanced functions such as component movement and dragging, transparent components, page loading effects, animation, audio, and video playback, giving developers more flexibility when designing interactive interfaces.
Key Features
- 7-inch NEXTION Intelligent HMI display
- Model: NX8048P070-011R
- IPS TFT screen
- 800 × 480 pixel resolution
- 65K / 65536 colors
- Integrated 4-wire resistive touchscreen
- 200MHz onboard MCU
- Up to 128MB HMI project storage
- Built-in RTC
- Built-in EEPROM
- 8 digital GPIOs
- 2 PWM-capable GPIOs
- 4-pin TTL serial interface
- Supports 3.3V / 5.0V TTL
- Adjustable brightness up to 300 nits
- Built-in audio interface
- LED backlight
- Backlight lifespan of more than 30,000 hours
- Supports advanced HMI graphics and animations
- Compatible with Arduino and Raspberry Pi
- Works with Nextion Editor
- CE and RoHS compliant
Technical Specifications
| Specification | Details |
|---|---|
| Brand | NEXTION |
| Series | Intelligent Series |
| Model | NX8048P070-011R |
| Display Size | 7.0 Inches |
| Display Type | IPS TFT |
| Screen Type | Touch Screen |
| Touch Technology | Resistive |
| Resolution | 800 × 480 Pixels |
| Colors | 65K / 65536 Colors |
| Backlight | LED |
| Backlight Life | >30,000 Hours |
| Brightness | 300 nits |
| Serial Interface | TTL Serial |
| Serial Port Mode | 3.3V / 5.0V TTL |
| Serial Connector | 4-Pin 2.54mm |
| Onboard MCU | 200MHz |
| Project Storage | Up to 128MB |
| Extended I/O | 8 Digital GPIO |
| PWM Outputs | 2 PWM-capable GPIO |
| RTC | Built-in |
| RTC Battery | CR1220 |
| EEPROM | Built-in |
| Audio Interface | Yes |
| USB Interface | No |
| Active Area | 164.90 × 100.00 mm |
| Visual Area | 154.08 × 85.92 mm |
| Overall Dimensions | 181 × 108 × 9.3 mm |
Arduino and Raspberry Pi Compatible
The NEXTION NX8048P070-011R can be integrated with popular development platforms such as Arduino and Raspberry Pi through its TTL serial interface. The controller can send commands and data to the display, while touchscreen events can be sent back to the controller.
This makes it suitable for creating interactive dashboards, machine controls, sensor monitoring interfaces, smart home systems, and other custom HMI applications.
Wide Range of Applications
The 7-inch NEXTION Intelligent HMI display can be used for:
- Industrial automation
- Machine control panels
- Arduino touchscreen projects
- Raspberry Pi projects
- IoT applications
- Smart home control systems
- Robotics projects
- Embedded systems
- Digital dashboards
- Sensor monitoring
- Data visualization
- Laboratory equipment
- Process monitoring
- Custom HMI interfaces
- Industrial control systems
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