LCD Description
This high-performance 2.0 inch IPS TFT LCD screen display module is engineered to deliver exceptional visual clarity and vibrant colors for smart wearables, portable medical devices, industrial control hand-held terminals, and IoT applications. Featuring a crisp 240×320 dots resolution, this active matrix liquid crystal screen utilizes premium IPS technology, ensuring a true all-way full viewing angle (ALL) without color inversion or contrast distortion, even when viewed from extreme positions.
Driven by the reliable ST7789V driver IC, this premium 2.0″ small LCD module supports standard MCU interfaces, offering hardware engineers a highly stable and cost-effective parallel bus communication solution that simplifies firmware development. With a vibrant backlight brightness of 350 cd/m², it guarantees comfortable readability under various indoor and ambient lighting environments.
Designed for versatility, this 2.0 inch IPS TFT LCD screen can be seamlessly integrated with either a Resistive Touch Panel (RTP) or a Capacitive Touch Panel (CTP) to ,it serves as the ultimate IPS TFT LCD screen solution for space-constrained, modern smart hardware designs.
| Item | Contents | Unit |
| Size | 2 | inch |
| LCM Dimension | 34.70（W）* 47.95（H） * 2.2(T) | mm |
| LCD Active Area | 30.60x 40.80 | mm |
| Number OfDots | 240×320 | pixel |
| LCD Type | a-Si TFT | |
| Viewing Direction | ALL O’clock | |
| Driver IC | ST7789V | |
| Interface Type | MCU | |
| Operating Temperature | -20℃~ 70℃ | |
| Storage Temperature | -30℃~ 80℃ | |
| Backlight | 350 cd/m² | |
| Touchscreen | TBD |
Drawing
MCU Interface
| NO. | Symbol | Description |
| 1 | LEDA | BACKLIGHT ANODE |
| 2 | LEDK | BACKLIGHT CATHODE |
| 3 | NC | NC |
| 4 | NC | NC |
| 5 | IOVCC | I/O POWER SUPPLY |
| 6 | VCC | POWER SUPPLY |
| 7 | DB7 | Data Bus |
| 8 | DB6 | Data Bus |
| 9 | DB5 | Data Bus |
| 10 | DB4 | Data Bus |
| 11 | DB3 | Data Bus |
| 12 | DB2 | Data Bus |
| 13 | DB1 | Data Bus |
| 14 | DB0 | Data Bus |
| 15 | RD | Read signal, rising-edge-active. |
| 16 | WR | Write signal, rising-edge-trigger. |
| 17 | RS | Data/Command register address. |
| 18 | CS | Chip enable, Low-active. |
| 19 | TE | Frame mark. |
| 20 | RESET | Reset pin |
| 21 | GND | Ground |
| 22 | GND | Ground |
