Features- Resistive touch screen TFT LCD, 2.8 inch, 320×240 resolution
- Standard Arduino interface, compatible with development boards like : Arduino UNO, Leonardo, UNO PLUS, NUCLEO, XNUCLEO
- Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control
- Micro SD slot, provides an easy way to store photos for displaying
- Controlled via SPI, only a few Arduino pins are used
- Backlight adjustable by program, lower power consumption
Key Parameters| LCD Type | TFT |
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| LCD Interface | SPI |
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| LCD Controller | HX8347D |
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| Touch Screen Type | Resistive |
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| Touch Screen Controller | XPT2046 |
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| Colors | RGB, 65K colors |
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| Resolution | 320x240 (Pixel) |
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| Display Size | 57.6mm×43.2mm |
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| Outline Dimension | 73.3mm×55.3mm |
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| I/O Voltage | 3.3V/5V |
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Interface| Arduino PIN | Symbol | Description |
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| D3 | TP_IRQ | Touch panel interrupt | | D4 | TP_CS | Touch panel chip select | | D5 | SD_CS | Micro SD card chip select | | D7 | LCD_DC | LCD data/command selection | | D9 | LCD_BL | LCD backlight control | | D10 | LCD_CS | LCD chip select | | D11 | MOSI | SPI data input | | D12 | MISO | SPI data output | | D13 | SCLK | SPI clock |
External DimensionDownloadsDevelopment resources: demo codes, schematic, datasheets, etc.
www.waveshare.com/wiki/2.8inch_TFT_Touch_Shield |
