| Item | Contents |
|---|---|
| LCD Size | 1.3 inch (Diagonal) |
| Display Mode | Normally black |
| Resolution | 240(H)RGB x 240(V) |
| Dot pitch | 0.0975 (H) x 0.0975(V) mm |
| Active area | 23.4(H) x 23.4 (V) mm |
| Module size | 26.16(H) x 29.22(V) x 1.5Max(D) mm |
| Color arrangement | RGB Vertical stripe |
| Interface | SPI |
| Drive IC | ST7789P3 |
| Luminance | 250 (TYP) cd/m² |
| Viewing Direction | All View |
| Backlight | 2 White LED |
| Operating Temp. | -20℃~ + 70℃ |
| Storage Temp. | -30℃~+ 80℃ |
| Weight | TBD |
| No. | Symbol | Description |
|---|---|---|
| 1 | GND | Ground |
| 2 | LEDK | Cathode of Backlight |
| 3 | LEDA | Anode of Backlight |
| 4 | VCC | Power supply for Analog(2.8V-3.3V) |
| 5 | GND | Ground |
| 6 | GND | Ground |
| 7 | D/C | Register select pin D/C='1': Display data. D/C='0': Command data. |
| 8 | CS | Chip select pin("Low" enable) |
| 9 | SCL | Serial clock pin |
| 10 | SDA | Serial data input |
| 11 | RESET | LCM Reset pin |
| 12 | GND | Ground |
This 1.3-inch 240*240 dot matrix free-viewing SPI liquid crystal display is a square IPS full-view color TFT display module featuring small size, high resolution, and excellent embedded system compatibility.