Nextion Models
Nextion_TypeEnhanced
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| Nextion Models | NX8048K070_011N (N: No touch) |
| NX8048K070 (Resistive touch screen without enclosure) |
| NX8048K070_011R (Resistive touch screen with enclosure) |
| NX8048K070_011C (Capacitive multi-touch screen with enclosure) |
Note: For NX8048K070, there's a small power supply test board and a wire inside the package for you to test if the electricity supply is enough or not. Please see below image on how to use it.
Specification
| Data | Description |
| Color | 65K (65536) colors | 16 bit, 5R6G5B |
| Layout size | 181(L)×108(W)×7.7(H) | NX8048K070_011N |
| 181(L)×108(W)×9.3(H) | NX8048K070 |
| 181(L)×108(W)×9.3(H) | NX8048K070_011R |
| 181(L)×108(W)×9.3(H) | NX8048K070_011C |
| Active Area (A.A.) | 164.90mm(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 pixel |
| Touch type | Resistive | - |
| Touches | > 1 million | - |
| Backlight | LED | - |
| Backlight lifetime (Average) | >30,000 Hours | - |
| Brightness | 250nit (NX8048K070_011N) | 0% to 100%, the interval of adjustment is 1% |
| 230 nit (NX8048K070_011R) | 0% to 100%, the interval of adjustment is 1% |
| Weight | 216g (NX8048K070_011N) | - |
| 268g (NX8048K070) | - |
| 598g (NX8048K070_011R) | - |
| 598g (NX8048K070_011C) | - |
Electronic Characteristics
| Test Conditions | Min | Typical | Max | Unit |
| Operating Voltage |
| 4.75 | 5 | 7 | V |
| Operating Current | VCC=+5V, Brightness is 100% | - | 510 | - | mA |
| SLEEP Mode | - | 15 | - | mA |
| Recommended Power Supply:5V, 2A, DC |
Working Environment & Reliability Parameter
| Test Conditions | Min | Typical | Max | Unit |
| Working Temperature | 5V, Humidity 60% | -20 | 25 | 70 | ℃ |
| Storage Temperature | - | -30 | 25 | 85 | ℃ |
| Working Humidity | 25℃ | 10% | 60% | 90% | RH |
Interfaces Performance
| Test Conditions | Min | Typical | Max | Unit |
| Serial Port Baudrate | Standard | 2400 | 9600 | 115200 | bps |
| Output High Voltage | IOH=-1mA | 3.0 | 3.2 | - | V |
| Output Low Voltage | IOL=1mA | - | 0.1 | 0.2 | V |
| Input High Voltage | - | 2.0 | 3.3 | 5.0 | V |
| Input Low Voltage | - | -0.7 | 0.0 | 1.3 | V |
| Serial Port Mode | TTL |
| Serial Port | 4Pin_2.54mm |
| USB interface | NO |
| SD card socket | Yes (FAT32 format), support maximum 32G Micro SD Card |
| Extended IO | 8 extended IO |
| I00-I07 support input, output and component binding event; |
| I04-I07 support PWM |
| RTC | Support built-in RTC (Battery type: CR1220) |
Memory Features
| Memory Type | Test Conditions | Min | Typical | Max | Unit |
| FLASH Memory | Store fonts and images | - | - | 32 | MB |
| User Storage | EEPROM | - | 1024 | - | byte |
| RAM Memory | Store variables | - | 8192 | - | Byte |
| Instruction Buffer | Instruction Buffer |
| 1024 |
| Byte
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