- Description
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Details
2.8inch Touch LCD Shield for ArduinoFeatures
- Resistive touch screen TFT LCD, 2.8inch, 320x240 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 LCD Interface SPI LCD Controller HX8347D Touch Screen Type Resistive Touch Screen Controller XPT2046 Colors RGB, 65K colors Resolution 320x240 (Pixel) I/O Voltage 3.3V/5V Interface
Arduino PIN Symbol Description 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 Dimension
Development Resources
Wiki : www.waveshare.com/wiki/2.8inch_TFT_Touch_Shield
Selection Guide
Part Number Driver Controller Resolution Display Size (mm) Outline Dimension (mm) 2.8inch TFT Touch Shield HX8347D XPT2046 320x240 57.6 x 43.2 73.3 x 55.3 3.5inch TFT Touch Shield ILI9486 XPT2046 480x320 74.2 x 49.8 86.0 x 57.2 4inch TFT Touch Shield ILI9486 XPT2046 480x320 84.3 x 56.5 95.0 x 62.0 Have a look (when plugged into an XNUCLEO control board):
- Package Content
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Weight: 0.038 kg
Quick Overview
- 2.8inch TFT Touch Shield x1