LCD Description
This premium Landscape TFT LCD Display module is professionally engineered to deliver exceptional visual clarity, dependable performance, and cost-effective integration for industrial equipment, smart instruments, and compact control panels. Featuring a native landscape resolution of 320×240 dots, this active-matrix liquid crystal display brings your user interface to life with sharp graphical detail and vivid color reproduction.
As a highly versatile 2.31-inch Landscape TFT LCD Display, this unit is powered by the efficient ILI9342C controller driver IC . Utilizing a robust MCU interface, it drastically reduces layout complexity and minimizes development cycles, allowing engineers to optimize power consumption and simplify hardware circuit designs. If you are exploring alternative dimensions for your project, you can also view our popular MCU TFT LCD Display 2.2 inch, which shares a similar control framework.
Engineered for excellent readability in indoor or semi-outdoor environments, this Landscape TFT LCD Display features a bright 350 cd/m² backlight. Custom touch screen options (TBD) are also available to meet your interactive product requirements.
| Item | Contents | Unit |
| Size | 2.31 | inch |
| LCM Dimension | 55（W）x 47.55（H） x 2.75(T) | mm |
| LCD Active Area | 46.75×35.06 | mm |
| Number OfDots | 320×240 | pixel |
| LCD Type | a-Si TFT | |
| Viewing Direction | 6 O’clock | |
| Driver IC | ILI9342C | |
| Interface Type | MCU | |
| Operating Temperature | -20℃~ 70℃ | |
| Storage Temperature | -30℃~ 80℃ | |
| Backlight | 320 | cd/m² |
| Touchscreen | TBD |
Drawing
MCU Interface
| NO. | Symbol | Description |
| 2 | LEDK1 | BACKLIGHT CATHODE |
| 3 | LEDK2 | BACKLIGHT CATHODE |
| 4 | LEDK3 | BACKLIGHT CATHODE |
| 5 | LEDK4 | BACKLIGHT CATHODE |
| 6 | GND | Ground |
| 7 | RESET | Reset pin |
| 8 | DB15 | Data Bus |
| 9 | DB14 | Data Bus |
| 10 | DB13 | Data Bus |
| 11 | DB12 | Data Bus |
| 12 | DB11 | Data Bus |
| 13 | DB10 | Data Bus |
| 14 | DB9 | Data Bus |
| 15 | DB8 | Data Bus |
| 16 | DB7 | Data Bus |
| 17 | DB6 | Data Bus |
| 18 | DB5 | Data Bus |
| 19 | DB4 | Data Bus |
| 20 | DB3 | Data Bus |
| 21 | DB2 | Data Bus |
| 22 | DB1 | Data Bus |
| 23 | DB0 | Data Bus |
| 24 | W16_8X | NC |
| 25 | RD | Read signal, rising-edge-active. |
| 26 | WR | Write signal, rising-edge-trigger. |
| 27 | RS | Data/Command register address. |
| 28 | CS | Chip enable, Low-active. |
| 29 | IOVCC | I/O POWER SUPPLY |
| 30 | VCC | POWER SUPPLY |
| 31 | NC | NC |
| 32 | GND | Ground |
| 33 | NC | NC |
| 34 | NC | NC |
| 35 | NC | NC |
| 36 | NC | NC |
| 37 | NC | NC |
| 38 | NC | NC |
| 39 | NC | NC |
| 40 | NC | NC |
