2.8 inch 480x640 Bar Type HMI Display Intelligent Smart UART TFT LCD
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This Item:
2.8 inch 480x640 Bar Type HMI Display Intelligent Smart UART TFT LCD
US$23.41
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Debugging Board for UART HMI Display
US$3.73
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EANSDI 1GB TF Flash Memory Card Micro SD
US$4.83
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Total price
Attention
The debugging board is specifically designed to facilitate debugging of projects and updating MCU or UI files via the UART port. We highly recommend acquiring one for your convenience.
What's HMI/UART Display?
HMI+UART Display is a display solution that combines a human-machine interface with UART communication capabilities.
In addition to a controller,our HMI display also incorporates MCU functionality. The MCU receives commands sent from the main control board (client-side)via a UART interface and then displays text, images, or animations based on these predefined instructions. The MCU on the main control board(client-side) does not require complex programming or execution specifically for image display. You can use our GUI Design software - UI Editor to create text, images, or animations easily. No programming skill is needed.
Features of HMI/UART Display
1-High Quality
ER-TFT028A5-4-5982 is 2.8 inch 480x640 HMI display utilizing vivid full-view IPS panels with high- brightness backlight, and for anti-interference purposes, MCU is enclosed within shielding cover.
2-Various Options
If the communication distance is too long for a UART interface, customers can choose RS232 or RS485 communication interfaces instead.
We also provide accessories such as louder speakers, rotary encoders, USB cables, SD cards, and debugging boards for customers to choose from.
3-Save Time&Cost
Without the need for touchscreen debugging or programming skills, customers can easily create a touch-enabled UI interface with rich graphics and texts using our provided GUI design software- UI Editor to saving customer's development time.
The pricing of this HMI Display is the same as that of a regular LCD module to save cost.
Features of Free GUI Design Software
1-Free UI Editor
① 5 Tools in 1
② Widgets Bar
③ Page Editing Window
④ Page ID and Name List
⑤ Widget List in the Designated Page
⑥ Widget Setting Window
(click below image for large one)
2-Popular Widgets List (click for demo)
Features of our services
1-Free Design
If you don't have time to learn how to use the UI Editor, we can help you make the UI interface you need. A new project will charge a design deposit based on the number of pages and widgets, and the entire design deposit will be refunded if the purchase amount reaches the standard.The images used in the UI are provided by the client. If our company provides the images required for the UI, there will be additional charges.| Design Deposit | Page Number | Widget Number | Reach the Purchase Amount to Refund Deposit |
| US$350 | ≤10 | ≤60 | US$7000 |
| US$700 | ≤20 | ≤120 | US$14000 |
2-Open-source Project
3-Tutorial
To maximize the functionality of the HMI Display, we have prepared a comprehensive User Manual for our customers. To facilitate a swift learning curve, we have also crafted informative and illustrative Blog articles detailing the usage of frequently accessed features along with solutions to related issues. Some of these articles are further enhanced with video tutorials, making the learning process even more effortless for our clients.
Datasheet
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
 |
ER-TFT028A5-4-5982_Datasheet | English | Nov-01-2024 | 965K |
UI Editor
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
 |
UI_Editor-II_V2.30 | English | Jun-03-2024 | 86.1M |
|
|
UI_Editor-II_User_Manual_V2.30 | English | Jun-03-2024 | 11.6M |
 |
HMI Display Tutorial | English | - | - |
|
|
UI Material Library for HMI Display | English | - | - |
8051 Demo Code
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
|
|
Uart 8051 Demo Code | English | Jun-20-2024 | 10K |
| Gross Weight (kg) | 0.0520 |
|---|---|
| Manufacturer | EastRising |
| Continuity Supply | We promise the long term continuity supply for this product no less than 10 years since 2024. |
| Part Number | ER-TFT028A5-4-5982 |
| Display Format | 480x640 Pixels |
| Interface | UART |
| IC or Equivalent | LT7689 |
| Appearance | RGB |
| Diagonal Size | 2.8“ |
| Connection | Female JST SH-Style Cable |
| Outline Dimension | 50.00(W)x69.20(H)mm |
| Visual Area | 44.20x58.60mm |
| Active Area | 43.20(W)x57.60(H)mm |
| Dot (Pixel) Pitch | 0.09x0.09mm |
| IC Package | SMT |
| Display Type | TFT-LCD Color |
| Touch Panel Optional | No |
| Sunlight Readable | No |
| Contrast Ratio(Typ) | 1500:1 |
| Colors | 65K |
| Viewing Direction | IPS |
| Viewing Angle Range | Left:80.0 , Right:80.0 , Up:80.0 , Down:80.0 degree |
| Brightness(Typ) | 800cd/m2 |
| Backlight Color | White Color |
| Backlight Current (Typ) | N/A |
| Power Supply(Typ) | 5V |
| Supply Current for LCM(Max) | 410mA |
| Operating Temperature | -20℃~70℃ |
| Storage Temperature | -30℃~80℃ |
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