HomeTFT LCD2.4" TFT LCD
2.4 inch 11P SPI HD TFT LCD ILI9341 ST7789 IC 240*320 TP
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Parameters

Size: 2.4 inches

LCD driver chip: ILI9341

Touch chip: XPT2046

Touch type: touch

Resolution: 240*320

Communication interface: SPI

 

Pin Definition

1 GND (power supply)

2 VCC (power supply is 3.3V)

3 CLK (Shi Zhongxian)

4 MOSI (data entry)

5 RES (reset line)

6 DC (data / command selection line)

7 BLK (Bei Guang)

8 MISO (data output)

9 CS1 (chip select signal LCD)

10 CS2 (touch chip chip select signal)

11 PEN (touch interrupt signal)

 

Note

If you want to save IO port BLK backlight can not answer; system design has been done on pull; don't answer can also lit; if you need to close the backlight will need to BLK low level or direct ground. Miso is the output signal of the screen; if you do not need to read the information on the screen; the feet can not; miso in with touch screen for reading the touch signal. If not touch function requires a minimum of 3,4, 5,6 the IO port to operate

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