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RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
NX8048P070-011R Nextion NX8048P070-011R 7,0" HMI-TFT-Display Intelligent Series, IPS, resistive touch (IM190402003)
Nextion je riešenie rozhrania človek-stroj (HMI), ktoré kombinuje integrovaný procesor a pamäťový dotykový displej so softvérom Nextion Editor pre vývoj projektov HMI GUI. Pomocou softvéru NEXTION Editor môžete rýchlo vyvinúť HMI GUI pomocou komponentov drag-and-drop (grafika, text, tlačidlo, posúvač atď.) a inštrukcií založených na texte ASCII pre kódovanie interakcie komponentov na strane displeja. Displej Nextion HMI sa pripája k periférnemu MCU prostredníctvom sériového rozhrania TTL (5 V, TX, RX, GND), aby poskytoval oznámenia o udalostiach, na ktoré môže periférny MCU reagovať. Periférny MCU môže jednoducho aktualizovať priebeh a stav späť na displej Nextion pomocou jednoduchých inštrukcií založených na texte ASCII.
Produkty radu Intelligent Series majú výkonnejší hardvér z hľadiska MCU, Flash pamäte a SRAM v porovnaní s radmi Basic Series a Enhanced Series. Čo je nové? Funkcie prehrávania zvuku, videa a animácií obohacujú interakciu používateľa s projektom HMI. Rad Intelligent Series podporuje pokročilé softvérové vlastnosti a funkcie, ako sú transparentné komponenty, efekt načítania stránky, presúvanie a ťahanie komponentov atď.
| Nextion Type | Intelligent Series |
| Nextion Models | NX8048P070-011R (7.0 inch resistive touchscreen without enclosure) |
| Data | Description | |
| Color | 65K 65536 colors | 16 bit 565, 5R-6G-5B |
| Layout size | 181mm(L)×108mm(W)×9.3mm(H) | NX8048P070-011R |
| Visual Area (V.A.) | 164.90mm(L)×100.00mm(W) | |
| Active Area (A.A.) | 154.08mm(L)×85.92mm(W) | |
| Resolution | 800×480 pixel | Also can be set as 480×800 |
| Touch type | Resistive | |
| Touches | > 1 million | |
| Backlight | LED | |
| Backlight lifetime (Average) | >30,000 Hours | |
| Brightness | 300nit | 0% to 100%, the interval of adjustment is 1% |
| Weight | 265g |
| Test Conditions | Min | Typical | Max | Unit | |
| Operating Voltage | 4.75 | 5 | 6.5 | V | |
| Operating Current | VCC=+5V, Brightness is 100% | – | 430 | – | mA |
| SLEEP Mode | – | 170 | – | mA | |
| Power supply recommend:5V, 1.0A, DC | |||||
| 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 |
| Test Conditions | Min | Typical | Max | Unit | |
| Serial Port Baudrate | Standard | 2400 | 9600 | 921600 | bps |
| Output High Voltage (TXD) | IOH=1mA | 3.0 | 5.0 | Vin | V |
| Output Low Voltage(TXD) | IOL=-1mA | 0.1 | 0.2 | V | |
| Input High Voltage(RXD) | 3.0 | 5.0 | Vin | V | |
| Input Low Voltage(RXD) | -0.7 | 0.0 | 1.3 | V | |
| Serial Port Mode | TTL (RX:3.3V/TX:5.0V) | ||||
| Serial Port | 4Pin_2.54mm | ||||
| USB interface | NO | ||||
| SD card socket | Yes (FAT32 format), support maximum 32G Micro SD Card * presence of *.tft file on microSD: socket is exclusive to upgrade Nextion firmware/HMI design * Intelligent Series only: see Instruction Set / Editor Guide for microSD card runtime usage |
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| Extended IO | 8 Digital extended GPIO | ||||
| IO0-IO7 support input, output and component binding event (3.3V) * IO pin / ports are not exclusive, limit current draw to 1mA recommended |
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| IO6-IO7 support PWM | |||||
| RTC | built-in RTC support (Battery type: CR1220) | ||||
Vin: the input voltage of power supply
| Memory Type | Test Conditions | Min | Typical | Max | Unit |
| FLASH Memory | Store fonts and images | 120 | MB | ||
| User Storage | EEPROM | 1024 | BYTE | ||
| RAM Memory | Store variables | 512 | KB | ||
| Instruction Buffer | Instruction Buffer | 4096 | BYTE |
| Speaker | Parameter | Min | Typical | Max | Unit |
| Power | – | 0.5 | – | 1.5 | W |
| Audio Connector Type:1.25T-2-2A (1.25mm pitch 2-pin housing) | |||||