4.3 inch TFT 480x800 Intelligent serial screen/Capacitive
Touchscreen/HTM-TFT043A07-UART
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 configurable 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.
Item | Standard Value | Unit |
Display Size | 4.3 | Inch |
Color depth | 65K (565 16Bit) | Color |
| Number of Pixels | 480 (H) *3(RGB)* 800 (V) | dots |
Active Area | 56.16 (H) * 93.60 (V) | mm |
| Outline Dimension | 62.46(H) * 119.60(V) * 13.25(D)<HTM+CTP> | mm |
| Viewing Direction | FULL O'clock | - |
Interface | UART(TTL) | - |
| Driver Condition | VDD=5.0V/1A (Typ) | V |
Touch Panel | Whit CTP |
| Operation Temperature | -20 ~ 70 | ℃ |
| Storage Temperature | -30 ~ 80 | ℃ |
TFT 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 |
TFT Custom Solutions
HTM-TFT043A07-UART.pdf
