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home > 3.5-inch TFT Touch Screen Display 480x320 SPI ILI9488 + SD Socket > 3.5-inch TFT Touch Screen Display 480x320 SPI ILI9488 + SD Socket

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3.5-inch TFT Touch Screen Display 480x320 SPI ILI9488 + SD SocketProduct Overview Bring vivid graphics and smooth touch control to your Arduino and STM32 projects with the 3. 5 inch TFT Touch Screen Display Module (ILI9488). This compact yet powerful module delivers 480x320 high resolution visuals, responsive resistive touch control, and a convenient built in SD card slot for extra storage. With a 4 wire SPI interface, it minimizes wiring complexity while maintaining fast, stable data transfer. Perfect for DIY

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✨ Product Overview

Bring vivid graphics and smooth touch control to your Arduino and STM32 projects with the 3.5-inch TFT Touch Screen Display Module (ILI9488).
This compact yet powerful module delivers 480x320 high-resolution visuals, responsive resistive touch control, and a convenient built-in SD card slot for extra storage. With a 4-wire SPI interface, it minimizes wiring complexity while maintaining fast, stable data transfer.

Perfect for DIY makers, electronics learners, and embedded system developers looking to create interactive dashboards, data displays, or compact control panels.

🌟 Key Features

✅ High-Quality TFT Display – Crisp 480x320 resolution with 65K RGB colors for sharp text and images.
✅ Touch Functionality (Optional) – Responsive resistive touch panel for intuitive control (MSP3520 model).
✅ Easy Connection via SPI – 4-wire SPI reduces I/O pin usage and simplifies integration with Arduino, STM32, ESP32, and more.
✅ On-Board SD Card Slot – Store and load images, data, or fonts directly from SD card.
✅ Flexible Voltage Input – Supports 3.3V~5V power and 3.3V logic, ensuring broad compatibility.
✅ Stable & Reliable – Built with industrial-grade components for continuous operation in a wide temperature range.

⚙️ Technical Specifications

Feature	Details
Display Size	3.5 inch
Display Type / IC	TFT LCD / ILI9488
Resolution	480 × 320 pixels
Color Depth	65K RGB color
Interface Type	4-wire SPI
Touch Option (SKU)	Resistive (MSP3520) / No Touch (MSP3521)
Operating Voltage (VCC)	3.3V ~ 5V
Logic IO Voltage	3.3V
Active Area (AA)	48.96 × 73.44 mm
Module Size	56.34 × 98 mm
Operating Temperature	-20°C ~ 60°C
Weight	Approx. 57g (with touch)

🔌 Interface Pin Definition

Pin	Description
VCC / GND	Power input (3.3V~5V) and ground
CS / RESET	Chip select and reset (active low)
DC / RS	Register or data select
SDI (MOSI) / SCK	SPI data input and clock
SDO (MISO)	SPI data output (optional)
LED	Backlight control (connect 3.3V for always-on)
T_CS / T_CLK / T_DIN / T_DO / T_IRQ	Touch panel SPI interface (T_IRQ = touch interrupt)

💡 Applications

Arduino & STM32 display projects
Embedded GUIs and dashboards
DIY touch control panels
Data visualization systems
Portable measurement devices

3.5-inch TFT Touch Screen Display 480x320 SPI ILI9488 + SD Socket

Name: 3.5-inch TFT Touch Screen Display 480x320 SPI ILI9488 + SD Socket
Brand: www.midwoodautocraft.com
SKU: 96269706600
Price: 85.00 USD
Availability: InStock
Rating: 4.749700000000001 (2102 reviews)