- Overview
- Nextion Models
- Specifications
- Electronic Characteristics
- Working Environment & Reliability Parameter
- Interfaces Performance
- Memory Features
- Audio Features
- Product Dimensions
Overview
Nextion is a seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or appliance. Nextion is mainly applied to IoT or consumer electronics field. It is the best solution to replace the traditional LCD and LED Nixie tube. With the Nextion Editor software (Official Download), users are able to create and design their own interfaces for Nextion display.
The Nextion Intelligent series are more powerful compared to the Nextion Basic and Enhanced series. In addition to a faster MCU clock, the Intelligent series support: built-in RTC, 1K EEPROM for user data, 8 digital GPIO (2 PWM capable), 2 channel audio, video capabilities, larger flash capacity, and more SRAM for user HMI applications.
Package includes: Nextion Display, connecting wire, a power supply test board.
Go Shopping: NX8048P070_011C_Y (IM190402002) Capacitive w/ Enclosure
Note: the small power supply test board and connecting wire inside the package allow you to test if the electrical supply is enough or not. It is more important that your supply can truly deliver the recommended 5.0V 2.0A and not merely rated 2A MAX.
See the image below on how to use it.
Nextion Models
| Nextion Series | Intelligent |
| Nextion Models | NX8048P070_011C_Y (Capacitive with enclosure) |
Specifications
| Data | Description | |
| Color | 64K 65536 colors | 16 bit 565, 5R-6G-5B |
| Layout size | 218.1(L)×150.0(W)×22.5(H) | |
| Active Area (A.A.) | 164.9mm(L)×100.00mm(W) | |
| Visual Area (V.A.) | 154.08mm(L)×85.92mm(W) | |
| Resolution | 800×480 pixel | Also can be set as 480×800 |
| Touch type | Capacitive | |
| Touches | ||
| Backlight | LED | |
| Backlight lifetime (Average) | >30,000 Hours | |
| Brightness | 300 nit | 0% to 100%, the interval of adjustment is 1% |
| Weight | 470g |
Electronic Characteristics
| Test Conditions | Min | Typical | Max | Unit | |
| Operating Voltage | 4.65 | 5 | 6.5 | V | |
| Operating Current | VCC=+5V, Brightness is 100% | – | 530 | 750 | mA |
| SLEEP Mode | – | 170 | – | mA | |
| Power supply recommend：5V, 2.0A, DC | |||||
Working Environment & Reliability Parameter
| Test Conditions | Min | Typical | Max | Unit | |
| Working Temperature | 5V, Humidity 60% | -20 | 25 | 70 | °C |
| Storage Temperature | -30 | 25 | 85 | °C | |
| Working Humidity | 25°C | 10% | 60% | 90% | RH |
Interfaces Performance
| Test Conditions | Min | Typical | Max | Unit | |
| Serial Port Baudrate | Standard | 2400 | 9600 | 921600 | bps |
| Output High Voltage | IOH=1mA | 3.0 | 5.0 | Vin | V |
| Output Low Voltage | IOL=-1mA | 0.1 | 0.2 | V | |
| Input High Voltage | IOH=1mA | 3.0 | 5.0 | Vin | V |
| Input Low Voltage | IOL=-1mA | -0.7 | 0.0 | 1.3 | V |
| Serial Port Mode | 3.3V/5.0V TTL | ||||
| Serial Port Parameters | None Parity, 8 Data bits, 1 Stop bit | ||||
| Serial Port Connector | 4 Pin 2.54mm (XH2.54-4C) | ||||
| USB interface | NO | ||||
| SD card socket | Yes (Windows formatted FAT32), support maximum 32G Micro SD Card | ||||
| Extended IO | 8 Digital extended GPIO | ||||
| IO0-IO7 support input, output and component binding event | |||||
| IO6-IO7 support PWM | |||||
| RTC | built-in RTC support (Battery type: CR1220) | ||||
Memory Features
| Memory Type | Test Conditions | Min | Typical | Max | Unit |
| FLASH Memory | Store fonts and images | 128 | MB | ||
| User Storage | EEPROM | 1024 | BYTE | ||
| RAM Memory | Store variables | 524288 | BYTE | ||
| Instruction Buffer | Instruction Buffer | 1024 | BYTE |
Audio Features (optional)
| Speaker characteristics | Test Conditions | Min | Typical | Max | Unit |
| Power | 16 Ohm 0.5 W | 0.5 | W | ||
| Outline Size | 40mm Diameter x 5.2H | mm |
Product Dimensions
PDF Link: 7.0_Nextion_Dimension