USART/UART Serial Port LCD Module
2.4 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 | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T，ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-COF |
| Display Screen | 2.4" TFT LCD | |
| Resolution (Px) | 240X320 | |
| Colour | 65536Color | |
| Brightness | 250 cd/m2 | |
| Badly-Lit | Large electronic display (Support backlight adjustment) | |
| Large Electronic Display Lifespan | 20,000 hours | |
| Touch Screen | L240X320R: Resistive touch screen L240X320N: No touch |
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| Central Processing Unit | 200MHz ARM Cortex-M4F Built-in2MB PSRAMInternal storage | |
| Memory | Inside the film2Mbyte SPI NOR Flash; off-chip8Mbyte SPI NOR Flash; |
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| RTC | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T:Not supported；ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-COF:Supported, add external circuits |
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| Buzzer | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T:Not supported；ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-COF:Supported, add external circuits |
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| Power Failure Data Preservation | 3SAuto-save | |
| Universal Serial BusPort | USB Device | |
| Program Download Method | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T:TYPE-C USBDownload; ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-COF:Universal serial busDownload |
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| Communication Port | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T:1Road TTL Level serial port; ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-COF:1Road TTL Level serial port; 1Road CAN Communication interface; |
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| Plug-in Specifications | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T:5Pin PH2.0mmTerminals;ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-COF:FPC0.5mm-50P |
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| Electrical Specifications |
Rated Power | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T:The biggest 0.8W;ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-COF:The biggest 1W |
| Rated Voltage | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T:5V;ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-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 | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T:'-20℃-60℃;ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-COF:-20℃~70℃ |
| Storage Temperature | ASTG024W023-L240X320R-0T， ASTG024W023-L240X320N-0T:’-30℃~70℃;ASTG024W023-L240X320R-COF， ASTG024W023-L240X320N-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
Size Customization: Available in dimensions ranging from 2.4 inches up to 10.1 inches, offering adaptability to specific size requirements.
Resolution Options: Configurable with a variety of screen resolutions such as 320x240 pixels, 480x320 pixels, 800x480 pixels, and others, tailored to diverse display preferences.
Flash Memory Configurability: Adjustable flash storage options include capacities of 8 megabytes, 16 megabytes, 64 megabytes, and 128 megabytes, providing ample space for data storage needs.
Communication Interface Flexibility: Supports various communication interfaces like TTL, RS485, and RS232, ensuring seamless connectivity across different platforms.
Customizable Control System: Software and primary controller can be personalized to meet specific application requirements effectively.
Touch Panel Versatility: Compatible with both custom resistive and capacitive touch panel configurations, offering flexibility in user interaction approaches.
Auxiliary Function Customization: Provides options to adjust power supply voltage, configure external interfaces, enhance sensor capabilities, customize buzzer functions, implement power loss protection measures, manage real-time clock (RTC), and more, thereby maximizing adaptability across a wide range of applications.
Key Considerations for Choosing the Best LCD Module
Customized Size: Tailored to suit specific design and application needs, encompassing both overall dimensions and active display area.
Versatile Interfaces: Available in multiple connection types such as TTL, RS485, and RS232, chosen based on device capabilities and system integration requirements.
Temperature Control: Implements strategies to ensure prolonged operational reliability and consistent performance across a wide range of temperature conditions.
Environmental Resilience: Ensures product durability in environments with typical humidity levels encountered during operational use.
Shock Absorption: Engineered to withstand severe vibrations and shaking common in challenging operational environments.
Application
Productions Process
Reliability Test
Certificate
