Features
Size | 2.8 inch |
Screen Type | TFT |
Touch Type | Resistive Touch |
Resolution | 320*240 (Pixel) |
Color | RGB 65K color |
Driver IC | ILI9341 |
Interface | 4-wire SPI interface |
VCC Power Voltage | 3.3V~5V |
Logic IO Port Voltage | 3.3V(TTL) |
Operating Temperature | -20℃~60℃ |
Storage Temperature | -30℃~70℃ |
Active Area | 43.2x57.6(mm) |
Module Size | 50x86(mm) |
Pin Definition
Number | Pin Label | Description |
1 | VCC | 5V/3.3V power input |
2 | GND | Ground |
3 | CS | LCD chip select signal, low level enable |
4 | RESET | LCD reset signal, low level reset |
5 | DC/RS | LCD register / data selection signal, high level: register, low level: data |
6 | SDI(MOSI) | SPI bus write data signal |
7 | SCK | SPI bus clock signal |
8 | LED | Backlight control, high level lighting, if not controlled, connect 3.3V always bright |
9 | SDO(MISO) | SPI bus read data signal, if you do not need to the read function, you can not connect it |
(The following is the touch screen signal line wiring, if you do not need to touch function or the module itself does not have touch function, you can not connect them) | ||
10 | T_CLK | Touch SPI bus clock signal |
11 | T_CS | Touch screen chip select signal, low level enable |
12 | T_DIN | Touch SPI bus input |
13 | T_DO | Touch SPI bus output |
14 | ||
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