NoticeDifference between revisions of "NX3224T028"
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Go shopping[http://imall.itead.cc/nextion-nx3224t028-1707.html NX3224T028 (im150416004)] | Go shopping[http://imall.itead.cc/nextion-nx3224t028-1707.html NX3224T028 (im150416004)] | ||
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| + | Package include: a Nextion 2.8" display, a wire, a power supply test board | ||
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| + | '''Note:''' there's a small power supply test board and a wire for you to test if the electricity supply is enough or not. Please see below image how to use it. | ||
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| + | [[File:Nextion Power Supply Test Board.jpg|600px]] | ||
==Nextion Models== | ==Nextion Models== | ||
Revision as of 05:49, 13 November 2015
Contents
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.
Go shoppingNX3224T028 (im150416004)
Package include: a Nextion 2.8" display, a wire, a power supply test board
Note: there's a small power supply test board and a wire for you to test if the electricity supply is enough or not. Please see below image how to use it.
Nextion Models
| Nextion Type | Basic |
| Nextion Models | NX3224T028_011N (N: No touch) |
| NX3224T028_011R (R: Resistive touchscreen) |
Specification
| Data | Description | |
|---|---|---|
| Color | 65K (65536) colors | 16 bit, 5R6G5B |
| Layout size | 85(L)×49.8(W)×4.6(H) | NX3224T028_011N |
| 85(L)×49.8(W)×5.8(H) | NX3224T028_011R | |
| Active Area (A.A.) | 70.2mm(L)×49.8mm(W) | - |
| Visual Area (V.A.) | 57.6mm(L)×43.2mm(W) | - |
| Resolution | 320×240 pixel | Also can be set as 240×320 |
| Touch type | Resistive | - |
| Touches | > 1 million | - |
| Backlight | LED | - |
| Backlight lifetime (Average) | >30,000 Hours | - |
| Brightness | 200nit (NX3224T028_011N) | 0% to 100%, the interval of adjustment is 1% |
| 180 nit (NX3224T028_011R) | 0% to 100%, the interval of adjustment is 1% | |
| Weight | 32g (NX3224T028_011N) | - |
| 29.5g (NX3224T028_011R) | - |
Electronic Characteristics
| Test Conditions | Min | Typical | Max | Unit | |
|---|---|---|---|---|---|
| Operating Voltage | 4.75 | 5 | 7 | V | |
| Operating Current | VCC=+5V, Brightness is 100% | - | 65 | - | mA |
| SLEEP Mode | - | 20 | - | mA | |
| Power supply recommend：5V, 500mA, 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 | ||||
Memory Features
| Memory Type | Test Conditions | Min | Typical | Max | Unit |
|---|---|---|---|---|---|
| FLASH Memory | Store fonts and images | - | - | 4 | MB |
| RAM Memory | Store variables | - | 2048 | - | BYTE |
Product Dimension
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