
NX4832F035 HMI LCD 3.5-inch Resistive Touch Display
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Prices updated: 13 Oct 2026
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About this product
A 3.5-inch Nextion HMI smart display with a 480 x 320 TFT panel and resistive touch, controlled over a UART serial interface. It is used to build simple touch control panels for microcontroller projects, with screens designed in the Nextion Editor and driven by serial commands.
Specifications
- Brand
- Nextion
- Part number
- NX4832F035
- Screen size
- 3.5 inch
- Resolution
- 480 x 320
- Touch type
- Resistive
- Interface
- UART (serial)
Frequently asked questions
How do I connect it to an Arduino or ESP32?
Connect the display's TX and RX to a hardware serial port on the board, crossing TX to RX, and share the GND connection. Power the display within the voltage range in its datasheet, and match the baud rate set in your Nextion project.
Do I need special software to design the screens?
Yes. Screens are designed in the Nextion Editor, compiled into a project file, and then uploaded to the display following Nextion's documentation. Check the logic levels in the datasheet if you use a 3.3 V microcontroller.





