● 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;
● 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.
| Item | Standard Value | Unit |
| 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 | ℃ |
| Storage Temperature | -30 ～ 80 | ℃ |
