# Display 3.5" Ultra HD 320x480 ILI9486/ILI9488

> 3.5-inch color TFT display with 320x480 resolution, 65K colors over a 16-bit parallel RGB bus, driver IC ILI9486/ILI9488. Powered at 3.3-5V via integrated regulator, supports SD card, no touch function, screen size 48.96 x 73.44mm, 34 pins. Compatible with ALIENTEK STM32 Mini, Elite, WarShip, Explorer and Apollo boards; not directly attachable to Arduino boards.

- Page: https://sigmanortec.ro/en/display-35-ultra-hd-320x480-ili9486-ili9488
- Price: 127.13 RON
- Availability: Out of stock
- Reference: R-33549 · EAN: 5949186200062
- Category: Mechatronics and IoT > Sensors and Modules > Display and LCD > TFT Displays
- Package (shipping data): 0.048 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:50 (Europe/Bucharest)

## Description

3.5 inch TFT color screen for clear graphical interfaces in STM32 projects, with 320x480 resolution and 65K colors display on the 16-bit RGB parallel bus. It operates at 3.3-5V thanks to the integrated regulator, includes SD card support, is compatible with ALIENTEK STM32 Mini, Elite, WarShip, Explorer and Apollo boards, 34-pin connection.
LCD Display 3.5-inch color, with 16BIT RGB 65K color support, compatible with ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards.
Attention! Display with 34 pins. It is not directly attachable to Arduino boards (for Mega board compatible displays have 40 pins).
For more details about the display click here
Specifications:
Power supply voltage: 3.3 - 5V
Resolution: 320x480 resolution for clear display
Interface: 16-bit parallel bus transmission
Driver IC: ILI9486
Touch: No
Screen dimensions: 48.96 x 73.44mm
Screen type: TFT
SD support: Yes
Compatibility: STM32 and C51 platforms
Number of pins: 34
Pin Description:
Number - Pin Label - Description
1 CS LCD reset control pin (low level enable)
2 RS LCD register / data selection control pin (high level: register, low level: data)
3 WR LCD write control pin
4 RD LCD read control pin
5 RST LCD reset control pin (low level reset)
6 DB0 LCD data bus low 8-bit pin
7 DB1
8 DB2
9 DB3
10 DB4
11 DB5
12 DB6
13 DB7
14 DB8 LCD data bus high 8-bit pin
15 DB9
16 DB10
17 DB11
18 DB12
19 DB13
20 DB14
21 DB15
22 SDCS SD card selection control pin (used when using the SD card expansion function, this test program is not used)
23 BL LCD backlight control pin (High level light)
24 VDD Module power positive pin (module has integrated voltage regulator IC, so the power supply can be connected to 5V or 3.3V)
25 VDD
26 GND Module power ground pin
27 GND
28 5V LCD backlight power positive pin (default shared onboard backlight power supply, this pin cannot be connected)
29 MISO Touch screen SPI bus data input pin
30 MOSI Touch screen SPI bus data output pin
31 PEN Touch screen interrupt detection pin (Low level when a touch occurs)
32 F_CS Flash chip select control pin (used when using the Flash extension function, this test program is not used)
33 T_CS Touch screen IC chip select control pin (Low level enable)
34 CLK Touch screen SPI bus clock control pin