General Specification
| Item | Standard value | Unit |
| LCD Size | 2.8 | inch |
| Dot Matrix | 240(RGB) × 320 | pixel |
| Module Size | 50.00 × 69.20 × 3.00(Include EVA) | mm |
| Active Area | 43.20 × 57.60 | mm |
| Dot Pitch | 0.180 × 0.180 | mm |
| Pixel Configuration | R.G.B. Stripe | – |
| Color depth | 262K | – |
| Display Mode | Normally white, Transmissive | – |
| Technology Type | a-Si | – |
| Viewing Direction | 6 o’clock | – |
| Gray Scale Inversion Direction | 12 o’clock | – |
| Driver IC | ST7789V | – |
| Interface | 16-bit MCU | – |
| LED Numbers | 4 LEDs | – |
| Weight | TBD | g |
Interface Definition
| Pin No. | Symbol | Type | Description |
| 1 | GND | P | Ground |
| 2 | DB0 | I/O | Data bus |
| 3 | DB1 | I/O | Data bus |
| 4 | DB2 | I/O | Data bus |
| 5 | DB3 | I/O | Data bus |
| 6 | GND | P | Ground |
| 7 | VDD | P | Power supply |
| 8 | /CS | I | Chip Select signal |
| 9 | RS | I | Display data/command selection (D/C) pin in MCU interface. RS=’1′: display data or parameter. RS=’0′: register index / command. |
| 10 | /WR | I | Write signal |
| 11 | /RD | I | Read signal |
| 12-16 | NC | – | No connection |
| 17 | LEDA | P | LED driving anode |
| 18 | LEDK1 | P | LED driving cathode |
| 19 | LEDK2 | P | LED driving cathode |
| 20 | LEDK3 | P | LED driving cathode |
| 21 | LEDK4 | P | LED driving cathode |
| 22 | NC | – | No connection |
| 23 | DB4 | I/O | Data bus |
| 24 | DB8 | I/O | Data bus |
| 25 | DB9 | I/O | Data bus |
| 26 | DB10 | I/O | Data bus |
| 27 |
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