TFT LCD
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- Product 18/111
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Parameters
Size: 2.8 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. A 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 5,6 the IO port to operate
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- $8.50
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- $9.90
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- $15.80
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- $9.99
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- $4.80
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- $12.90
