| Parameter | Specification |
|---|---|
| Part Number | SFTM130JY-7181AN |
| LCD Size | 1.3 inch (Diagonal) |
| Display Mode | Normally Black |
| Resolution | 240(H)RGB * 240(V) |
| Dot Pitch | 0.0975 (H) * 0.0975 (V) mm |
| Active Area | 23.4 (H) * 23.4 (V) mm |
| Module Size | 27.5 (H) * 39.0 (V) * 11.3 (D) mm |
| Color Arrangement | RGB Vertical Stripe |
| Interface | SPI |
| Drive IC | ST7789 |
| Luminance | 250 cd/m² (Typical) |
| Viewing Direction | All View, IPS |
| Backlight | 2 White LED |
| Operating Temperature | -20℃ to +70℃ |
| Storage Temperature | -30℃ to +80℃ |
| Pin No. | Name | I/O | Description |
|---|---|---|---|
| 1 | VCC | P | Power Supply for the chip, DC 3.3-5V |
| 2 | GND | P | Ground |
| 3 | SCL | I | Serial Clock pin (SPI) |
| 4 | SDA | I/O | Serial Data pin (SPI) |
| 5 | RES# | I | Reset signal input. Active Low. |
| 6 | DC | I | Data/Command control pin, SPI Choice/Command Choice |
| 7 | BLK | I | Backlight control, default floating, low level off |