DWIN DMT48270L043-01WT 4.3-inch TFT UART Display Module (No Frame)
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Prices updated: 12 Oct 2026
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About this product
4.3-inch TFT-LCD UART display module from DWIN (DGUS series), supplied without frame. It works as a human-machine interface (HMI) screen controlled over a serial UART connection. Commonly used in control panels, including 3D printer interfaces, and in embedded devices that need a graphical display.
Specifications
- Display size
- 4.3 inch
- Panel type
- TFT-LCD
- Resolution
- 480 × 272 px
- Interface
- UART (serial)
- Frame
- Without frame
Frequently asked questions
How is the display programmed and controlled?
The screens are designed with DWIN's DGUS development tool and loaded onto the module, typically via microSD card. Once running, a microcontroller or host sends commands over UART to update the screen.
Can I connect it directly to an Arduino?
Check the datasheet for the supply voltage and logic level before connecting. If the logic levels differ, use a level shifter so the UART lines are not overdriven.
