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3.5" Smart UART TFT Display 320x480 With Projected Resistive Touch
Product Details:
| Place of Origin: | dongguan,China |
| Brand Name: | HOTHMI |
| Model Number: | EzUILet035 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2 |
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| Delivery Time: | 25 days |
| Payment Terms: | L/C, D/A, T/T, D/P, Western Union, MoneyGram |
| Supply Ability: | 99999 |
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Detail Information |
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| High Light: | 3.5" UART TFT Display,320x480 UART TFT Display,Resistive Smart TFT Display |
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Product Description
3.5" UART Module Smart TFT Display With Projected Resistive Touch/320x480 Dots/EzUILet035
General Feature:
EZUI series color LCD modules are intelligent human-computer interface display modules developed, produced and sold by HOTMI; The touch-screen EZUI series modules integrate a self-contained GUI system based on TFT display and touch screen, and can achieve the goal of codeless user interface design by combining with the interface development tool software (EzUITool).
The default interface of EZUI series is UART, which can be extended to RS232, RS485, CAN and other interfaces for users.
The greatest feature of EZUI series modules is that they are easy to use and rich in functions, and users can use them simply or complicatedly.
The user can use the interface development tool software (EzUITool) to design, edit, control configuration, response settings, etc. of the
human-computer interface, copy the resource file generated by the tool software into EZUI series modules, and then achieve the design and
production of the required human-computer interaction interface without the programming control of the user's microcontroller or other controllers.
In order to meet users with special requirements, EZUI series modules also retain serial display control instructions (such as drawing straight lines,rectangles, circles, string displays, etc.), so that users can more freely control the module display directly.
EZUI series modules (UART serial port version) have the following features:
● UART serial interface (TTL level/RS232 level) mode, supporting 9600~1,000,000bps;
● A 1G bit (120M bytes available) resource memory is built in the standard module;
● Optional RTC real-time clock module;
● Internal 6 of the module × 10, 8 × 16, 10 × 20, 16 × 32 point ASCII Western character library;
● Support basic drawing instructions (drawing points, lines, rectangles, circles,string display, bitmap display, Jpeg image display, etc.);
● The resource file supports the loading of dot matrix character library (GBK2312 level II Chinese character library,
ASCII western character library, etc.);
● The resource file supports loading BMP bitmaps and Jpeg images;
● Support vector font (multi language, anti aliasing effect);
● Support interface switching effect settings, such as transparency gradual entry,
random quick gradual entry, shutter gradual entry, and buffer quick switching;
● Support regional button controls, multiple attribute configurations, and onfigurable control message response;
● Support bitmap button control, multiple attribute configurations, and configurable control message response;
● It supports numerical control (both integer and floating point), multiple attribute
configurations, numerical input and data association synchronization;
● Support string control (both in Chinese and English), multiple attribute configurations, and support Chinese and English string input;
● Support pull-down selection control, configurable control message response and data association synchronization;
● Support waveform control, allow up to four waveform lines in the same ID number control, and support column chart display;
● Support progress bar control, configurable control message response, overlapping
display of numerical/string control, and data association synchronization;
● Support bitmap animation control, configurable control message response, data
association synchronization, and configuration of image external resource files;
● Support time display and date display controls;
● Support dial display control and data association synchronization;
● Support sliding bar control, configurable control message response and data
association synchronization;
● Support QR code display control, and automatically select the QR code generation
version and error correction level, and automatically enlarge the display;
● Capacitance touch version module supports sliding screen switching interface.
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Item |
Standard Value |
Unit |
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| Display Size | 3.5 | Inch | ||
| Color depth | 65K (565 16Bit) | Color | ||
| Number of Pixels | 320(H)*3(RGB)* 480(V) | dots | ||
| Active Area | 48.96(H)* 73.44( V) | mm | ||
| Outline Dimension | 57.0(H) * 98.0(V) * 8 .0(D)<HTM+RTP> | mm | ||
| Viewing Direction | FULL O'clock | - | ||
| Interface | UART(TTL) | - | ||
| Driver Condition | VDD=5.0V/1A (Typ) | V | ||
| Touch Panel |
Whitout TP |
Whit RTP (√) | Whit CTP | - |
| Operation Temperature | -20 ～ 70 |
℃ |
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| Storage Temperature | -30 ～ 80 |
℃ |
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Pin Description
|
Pin NO. |
Symbol |
Description |
| 1 | +5V |
5V power input |
| 2 | NC |
Not connected |
| 3 | TXD |
Module UART data sending port |
| 4 | RXD |
Module UART data receiving port |
| 5 | NC |
Not connected |
| 6 | GND |
Power supply ground |
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