USART/UART Serial Port LCD Module
3.5 Inch Industrial Intelligent Display Terminal Support TTL and CAN Port Communication
Model Definition（Help you understand the meaning of the model coding, it is not specific to this product）
Product Parameters
| Product Specifications | ||
| Hardware Performance | Model | ASTG035W023-L320X480R-0T， ASTG035W023-L320X480N-0T，ASTG035W023-L320X480R-COF， ASTG035W023-L320X480N-COF |
| Display Screen | 3.5" TFT LCD | |
| Resolution (Px) | 320X480 | |
| Colour | 65536Color | |
| Brightness | 250 cd/m2 | |
| Badly-Lit | Large electronic display (Support backlight adjustment) | |
| Large Electronic Display Lifespan | 20,000 hours | |
| Touch Screen | L320X480R: Resistive touch screen L320X480N: No touch |
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| Central Processing Unit | 200MHz ARM Cortex-M4F Built-in2MB PSRAMInternal storage | |
| Memory | Inside the film2Mbyte SPI NOR Flash; Outside the film8Mbyte SPI NOR Flash; | |
| RTC | ASTG035W023-L320X480R-0T， ASTG035W023-L320X480N-0T:Not supported；ASTG035W023-L320X480R-COF， ASTG035W023-L320X480N-COF:Supported, add external circuits |
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| Buzzer | ASTG035W023-L320X480R-0T， ASTG035W023-L320X480N-0T:Not supported；ASTG035W023-L320X480R-COF， ASTG035W023-L320X480N-COF:Supported, add external circuits |
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| Power Failure Data Preservation | 3SAuto-save | |
| Universal Serial BusPort | USB Device | |
| Program Download Method | ASTG035W023-L320X480R-0T， ASTG035W023-L320X480N-0T:TYPE-C USBDownload; ASTG035W023-L320X480R-COF， ASTG035W023-L320X480N-COF:Universal serial busDownload |
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| Communication Port | ASTG035W023-L320X480R-0T， ASTG035W023-L320X480N-0T:1Road TTL Level serial port; ASTG035W023-L320X480R-COF， ASTG035W023-L320X480N-COF:1Road TTL Level serial port; 1Road CAN Communication interface; |
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| Plug-in Specifications | ASTG035W023-L320X480R-0T， ASTG035W023-L320X480N-0T:6Pin XH2.54mmTerminals;ASTG035W023-L320X480R-COF， ASTG035W023-L320X480N-COF:FPC0.5mm-50P |
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| Electrical Specifications |
Rated Power | The biggest 1W |
| Rated Voltage | ASTG035W023-L320X480R-0T， ASTG035W023-L320X480N-0T:5V;ASTG035W023-L320X480R-COF， ASTG035W023-L320X480N-COF:3.3V |
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| Allow Power Loss | <5ms | |
| ESDTest | Contact discharge:+/-2KV; Air discharge: +/-4KV | |
| EFTTest | IEC 61000-4-4 National standard 4( Voltage:±4KV; Frequency:5KHZ; Time:120S), no restart, no display anomalies, no touch abnormalities, etc., and the test function is normal. |
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| Environmental Specifications | Working Temperature | ASTG035W023-L320X480R-0T， ASTG035W023-L320X480N-0T:'-20℃-60℃;ASTG035W023-L320X480R-COF， ASTG035W023-L320X480N-COF:-20℃~70℃ |
| Storage Temperature | ASTG035W023-L320X480R-0T， ASTG035W023-L320X480N-0T:’-30℃~70℃;ASTG035W023-L320X480R-COF， ASTG035W023-L320X480N-COF:- 30℃~80℃ |
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| Ambient Humidity | 10~90%RH(No condensation ) | |
| Shock Resistance | 10-25Hz(Unknown,Y,ZDirection,2g/30Minutes) | |
| Cooling Method | Natural air cooling | |
Mechanical Drawings
Product Details
Our Advantages
Dimension Customization: Available in dimensions ranging from 2.4 inches to 10.1 inches, providing versatility to meet specific size preferences.
Display Resolution Flexibility: Configurable with a variety of screen resolutions such as 320 by 240 pixels, 480 by 320 pixels, 800 by 480 pixels, and others, tailored to diverse display requirements.
Adjustable Flash Storage: Offers customizable capacities for flash memory including 8 megabytes, 16 megabytes, 64 megabytes, and 128 megabytes, ensuring sufficient space for data storage needs.
Communication Interface Options: Supports various communication protocols like TTL, RS485, and RS232, facilitating seamless connectivity solutions.
Tailored Control Software: Software and primary controller can be personalized to meet specific operational requirements effectively.
Touch Panel Compatibility: Compatible with both customized resistive and capacitive touch panel configurations, providing flexibility in user interface design.
Customizable Auxiliary Features: Allows for adjustment of power supply voltage, configurations of external interfaces, enhancements of sensor capabilities, customization of buzzer functions, implementation of power loss protection mechanisms, management of real-time clock (RTC), and more, enhancing adaptability across various applications.
Key Considerations for Choosing the Best LCD Module
Customizable Dimensions: Tailored to meet specific design and application requirements, encompassing both overall size and active display area.
Interface Options: Available in a variety of connection formats such as TTL, RS485, and RS232, chosen based on device capabilities and system integration needs.
Temperature Regulation: Implements mechanisms to ensure prolonged operational lifespan and consistent performance across varying temperature conditions.
Environmental Protection: Ensures product durability in environments with typical humidity levels encountered during operational use.
Shock Resilience: Engineered to withstand severe vibrations and shaking commonly found in challenging operational environments.
Application
Productions Process
Reliability Test
Certificate
