The 3.5-inch TFT Touch Shield is a versatile and feature-rich display module designed to enhance your development projects. With a responsive resistive touch screen and a vibrant 480x320 pixel TFT LCD, this shield offers a powerful visual interface for a wide range of applications. It seamlessly integrates with standard Arduino boards, including UNO, Leonardo, UNO PLUS, NUCLEO, and XNUCLEO, making it an ideal choice for developers and hobbyists. Whether you're creating interactive displays, data visualization tools, or image-based applications, this TFT Touch Shield provides the tools you need to bring your ideas to life. 

Features:

• Resistive touch screen TFT LCD with a 3.5-inch display and a resolution of 480x320 pixels.
• Standard Arduino interface, ensuring compatibility with popular development boards such as Arduino UNO, Leonardo, UNO PLUS, NUCLEO, and XNUCLEO.
• Equipped with an onboard stand-alone touch controller, delivering superior touch sensitivity compared to solutions that use AD pins directly for touch control.
• PWM backlight control, allowing you to adjust the backlight brightness to your comfort level.
• Micro SD slot for easy image storage, making it convenient for image display applications.
• Controlled via SPI interface, minimizing the number of Arduino pins required for operation.
• Comes with STM32 and Arduino code examples for convenient porting and integration into your projects.

Key Parameters:

• LCD Type: TFT
• LCD Interface: SPI
• LCD Controller: ILI9486
• Touch Screen Type: Resistive
• Touch Screen Controller: XPT2046
• Colors: RGB, supporting 65K colors
• Resolution: 480x320 pixels
• Aspect Ratio: 8:5
• I/O Voltage: 3.3V/5V

Interface:

• 5V: Connects to 5V power input.
• GND: Ground connection.
• SCLK (D13): SPI clock.
• MISO (D12): SPI data input.
• MOSI (D11): SPI data output.
• LCD_CS (D10): LCD chip select.
• LCD_BL (D9): LCD backlight control.
• LCD_RST (D8): LCD reset.
• LCD_DC (D7): LCD data/command selection.
• TP_BUSY (D6): Touch panel busy signal.
• SD_CS (D5): Micro SD card chip select.
• TP_CS (D4): Touch panel chip select.
• TP_IRQ (D3): Touch panel interrupt signal.

External Dimension:

Development Resources:

• Visit the product's Wiki for comprehensive information and resources related to this TFT Touch Shield.