DWIN DMT32240M035-03WT 3.5-inch 480x272 UART TFT LCD Module
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Prices updated: 12 Oct 2026
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About this product
A 3.5-inch 480 x 272 TFT LCD module with a UART TTL serial interface, so any microcontroller with a serial port can drive it. It shows 65K colours (16-bit) and is designed for DGUS/DWIN GUI development, using pre-installed commands to build interfaces.
Specifications
- Display size
- 3.5 inch
- Resolution
- 480 x 272
- Colors
- 65K (16-bit, 5R6G5B)
- Active area
- 95.0 x 53.9 mm
- View area
- 96.0 x 55.8 mm
- Interface
- UART TTL serial
- Frame
- Without frame
Frequently asked questions
Which microcontroller can control this display?
According to the listing, any normal MCU with a serial (UART) interface can control it. Connect its TX and RX lines to the display's serial pins and confirm the logic level and power requirements in the datasheet.
How are the screens designed?
The listing says it works with DGUS/DWIN GUI development software and pre-installed commands, so interface pages are designed in the software and controlled over serial commands from the host MCU.
