The NEXTION NX8048P070-011CY-7IN ENC is a high-performance HMI (Human Machine Interface) module from Nextion's Intelligent Series. It combines a 7.0" capacitive touchscreen display with an integrated processor, onboard memory, and a convenient protective enclosure, making it ideal for both prototyping and deployment in embedded systems. Developed using the Nextion Editor, users can easily design interactive GUIs through drag-and-drop components and ASCII text-based instructions.
This Intelligent Series model offers enhanced capabilities compared to the Basic and Enhanced Series, including support for audio and video playback, animations, transparency effects, and component dragging, creating more dynamic and rich HMI experiences.
Key Features
- 7.0" capacitive multi-touch display with long touch life (>1 million activations)
- Pre-assembled enclosure for robust protection and immediate deployment
- High-resolution 800×480 pixels (optional 480×800)
- Supports drag-and-drop GUI development using the Nextion Editor
- Integrated MCU with flash, SRAM, EEPROM, and instruction buffer
- Serial TTL interface (5V TX/RX) for easy MCU communication
- Supports audio/video playback, animated components, and enhanced GUI interactivity
- Built-in RTC (Real-Time Clock) with CR1220 battery support
- MicroSD card slot for firmware upgrades and runtime use (up to 32GB, FAT32)
- 8 extended GPIOs with input/output capability and component binding
- PWM support on IO6 and IO7
Display & Physical Characteristics
- 65K color depth using 16-bit 565 format (5R-6G-5B)
- Brightness: 300 nits, adjustable from 0% to 100% in 1% steps
- LED backlight with >30,000 hours average lifespan
- Weight: 470g
- Layout size: 218.1mm (L) × 150mm (W) × 22.5mm (H)
- Visual area (V.A.): 164.90mm (L) × 100.00mm (W)
- Active area (A.A.): 154.08mm (L) × 85.92mm (W)
Power & Electrical Specifications
- Operating voltage: 4.75V to 6.5V (Recommended: 5V DC, 1.0A)
- Operating current at full brightness: typically 530mA, max 750mA
- Sleep mode current: typically 170mA
Environmental Parameters
- Operating temperature: -20 C to 70 C
- Storage temperature: -30 C to 85 C
- Operating humidity: 10% to 90% RH (non-condensing)
Interface & Communication
- Serial communication: 3.3V/5.0V TTL, 4-pin (2.54mm pitch)
- Baud rate range: 2400 to 921600 bps
- TX Output voltage: 3.0V to Vin
- RX Input voltage: 3.0V to Vin (high), -0.7V to 1.3V (low)
- USB interface: Not included
- SD card slot: Supports up to 32GB (FAT32 format), used for x.tft file upload and Intelligent Series runtime features
Extended I/O
- 8 digital GPIOs (IO0-IO7)
- Input/output support with component binding events
- PWM support on IO6 and IO7
- Recommended current draw per IO: max 1mA
Memory Specifications
- Flash memory: 120MB for fonts, images, and multimedia
- RAM: 512KB for variable storage
- EEPROM: 1024 bytes for persistent user data
- Instruction buffer: 4096 bytes
Audio Features
- Integrated speaker support (16 , 0.5W)
- Speaker dimensions: 40mm diameter × 5.2mm height
Software Features (via Nextion Editor)
- Page loading effects and visual transitions
- Transparent components and layering
- Component drag-and-drop interactivity at runtime
- Video and audio playback with file support from SD card
- Built-in timers and event triggers
- ASCII instruction set for communication with host MCU
Typical Applications
- Industrial automation interfaces
- Smart home control panels
- Medical devices and laboratory instrumentation
- Point-of-Sale (POS) systems and kiosks
- Any embedded system requiring intuitive graphical HMI
What's in the box
1x NEXTION NX8048P070-011CY-7IN ENC: 7" Capacitive HMI with Enclosure
