Message definition (ITDB02-2.4S )
<big>'''2.Display the image from micro SD card'''</big> *[[Download]] the library from this link: https://github.com/adafruit/Adafruit_ILI9340 , then extract it into the directory '''\arduino\libraries''' *Copy the image '''woof.bmp''' from the directory '''Adafruit_ILI9340\examples\spitftbitmap''' to your SD card, then plug the card into the SD card slot on ITDB02-2.2S LCD module *Use arduino IDE to open '''spitftbitmap.ino''' in the directory '''Adafruit_ILI9340\examples\spitftbitmap''' then upload it to UNO main board. *Select 5V electronic level in the 2.2S LCD module, then use dupont lines to connect UNO and LCD module according to the table as below: {| class="wikitable wikitable-indent" |- | align="center" style="background:#f0f0f0;"|'''2.4S pins''' | align="center" style="background:#f0f0f0;"|'''UNO pins''' |- | VCC||5V |- | GND||GND |- | SCK||D13 |- | MISO||D12 |- | MOSI||D11 |- | CS||D10 |- | D/C||D9 |- | RST||D8 |- | LEDA||5V/3V3 |- | SD_CS||D4 |- |} *Power UNO main board, a picture of dog showed on the display.
<big>'''2.Display the image from micro SD card'''</big>
*[[Download]] the library from this link: https://github.com/adafruit/Adafruit_ILI9340 , then extract it into the directory '''\arduino\libraries'''
*Copy the image '''woof.bmp''' from the directory '''Adafruit_ILI9340\examples\spitftbitmap''' to your SD card, then plug the card into the SD card slot on ITDB02-2.2S LCD module
*Use arduino IDE to open '''spitftbitmap.ino''' in the directory '''Adafruit_ILI9340\examples\spitftbitmap''' then upload it to UNO main board.
*Select 5V electronic level in the 2.2S LCD module, then use dupont lines to connect UNO and LCD module according to the table as below:
{| class="wikitable wikitable-indent"
|-
| align="center" style="background:#f0f0f0;"|'''2.4S pins'''
| align="center" style="background:#f0f0f0;"|'''UNO pins'''
|-
| VCC||5V
|-
| GND||GND
|-
| SCK||D13
|-
| MISO||D12
|-
| MOSI||D11
|-
| CS||D10
|-
| D/C||D9
|-
| RST||D8
|-
| LEDA||5V/3V3
|-
| SD_CS||D4
|-
|}
*Power UNO main board, a picture of dog showed on the display.