
HKT050ATA-C 5-inch TOPWAY Smart TFT LCD 800x480 RS232 with Frame
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Prices updated: 13 Oct 2026
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About this product
The HKT050ATA-C is a 5-inch smart TFT LCD module from TOPWAY with an 800x480 resolution and an RS-232 serial interface. The listing describes it as supplied with a frame. It suits serial-controlled display and HMI projects where a microcontroller or PC sends commands to the screen.
Specifications
- Screen size
- 5 inch
- Resolution
- 800 x 480
- Interface
- RS-232 (smart TFT)
- Frame
- With frame
Frequently asked questions
How do I connect it to an Arduino or ESP32?
The module uses RS-232 levels, which differ from the 5 V or 3.3 V TTL logic of Arduino and ESP32 boards. Use an RS-232 to TTL level converter, and confirm the logic levels and command protocol in the TOPWAY datasheet.
Does the listing say whether it has touch?
The listing does not mention touch support. Check the product documentation before designing a touch-based interface.





