Product description: 2.8'' 320x240px resistive LCD IPS touch screen - SPI - 65K RGB - for Raspberry Pi Pico - Waveshare 19804
IPStouchdisplaymodule designed to work withRaspberry Pi Picoboard. The screen is based on ST7789 chip with XPT2046 resistive touch controller. Module communicates viaSPIinterface. The screen diagonal is2.8"and its resolution is320 x 240 px. It is capable of displaying 65 thousand colors included in the RGB gamut. The size of a single pixel is 0.18 x 0.18 mm. The module has also been equipped with a microSD card slot.
Product compatible with RaspberryPi Pico
The manufacturer provides aWiki page for the product, which contains information about the module's pinouts and a detailed user guide. You will also learn from it how to connect the display.
Display module pinouts for Raspberry Pi Pico.Display module pinouts for Pico
The module has a socket where you can directly plug the Raspberry Pi Pico board into, or make a connection using wires. Among the pins are:
- VSYS - supply voltage 5 V
- GND - ground
- GP5|SDIO_CLK - SDIO clock line
- GP8|LCD_DC - LCD data / command line
- GP9|LCD_CS - LCD chip selection
- GP10|CLK - SPI clock line
- GP11|MOSI - data output (master output slave input)
- GP12|MISO - master input slave output
- GP13|LCD_BL - LCD backlight
- GP15|LCD_RST - reset LCD
- GP16|TP_CS - touch controller chip selection
- GP17|TP_IRQ - touch controller interrupt pin
- GP18|SDIO_CMD - SDIO CMD pin
- GP19|D0 - SDIO D0 pin
- GP20|D1 - pin SDIO D1
- GP21|D2 - pin SDIO D2
- GP22|SD_CS/D3 - pin SDIO CS/D3
Display specification
- Operating voltage: 5 V
- Interface: SPI
- Display type: IPS
- Layout: ST7789
- Touch controller: XPT2046
- Touch: resistive
- Diagonal size: 2.8"
- Resolution: 320 x 240 px
- Display Size: 57.60 x 43.20 mm
- Pixel size: 0,18 x 0,18 mm
- Module dimensions: 70.20 x 50.20 mm
Set contents
- Display 2,8"
- 4 x distance
The item is the display, Raspberry Pi Pico module can be purchased separately.
