The 4-inch TFT Touch Shield offers a vibrant and interactive display solution with resistive touch capability. Its compatibility with various development boards and straightforward interfacing make it a valuable addition to your projects, whether you're a beginner or an experienced maker.
- Resistive touch screen TFT LCD, 4-inch size, with a resolution of 480x320 pixels.
- Standard Arduino interface, compatible with development boards like Arduino UNO, Leonardo, UNO PLUS, NUCLEO, and XNUCLEO.
- Onboard stand-alone touch controller for improved touch performance compared to solutions that use AD pins directly for touch control.
- PWM backlight control allows you to adjust the backlight brightness to a comfortable level.
- Micro SD slot provides an easy way to store photos for display.
- Controlled via SPI, utilizing only a few Arduino pins for operation.
- Comes with STM32 and Arduino examples, making it convenient for porting to different platforms.
- LCD Type: TFT
- LCD Interface: SPI
- LCD Controller: ILI9486
- Touch Screen Type: Resistive
- Touch Screen Controller: XPT2046
- Colors: RGB, 65K colors
- Resolution: 480x320 pixels
- Aspect Ratio: 8:5
- I/O Voltage: 3.3V/5V
Interface: interface connections:
|SYMBOL||ARDUINO / NUCLEO PIN||DESCRIPTION|
|5V||5V||5V power input|
|MISO||D12||SPI data input|
|MOSI||D11||SPI data output|
|LCD_CS||D10||LCD chip select|
|LCD_DC||D7||LCD data/command selection|
|TP_BUSY||D6||Touch panel busy|
|SD_CS||D5||Micro SD card chip select|
|TP_CS||D4||Touch panel chip select|
|TP_IRQ||D3||Touch panel interrupt|