• 3.5-inch 480x320 TFT Touch Screen module with ILI9488 driver and included stylus pen.
  • Detailed view of the header pins on the back of the 3.5-inch TFT SPI 480x320 LCD display module.
  • Rear view of the 3.5-inch TFT SPI display board showing the control pins and SD card socket.
  • Physical dimensions of the 3.5-inch 480x320 TFT LCD display module: 99mm x 57mm x 17mm.
  • Angled view of the bright 3.5-inch IPS 480x320 TFT Touch LCD module for Arduino/MCU projects.
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3.5-inch TFT Touch Screen Display 480x320 SPI ILI9488 + SD Socket

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

HK$85.00
HK$85.00
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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
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