General Specification
Item | Standard value | Unit |
LCD Size | 2.4 | inch |
Dot Matrix | 240(RGB) × 320 | pixel |
Module Size | 42.72 × 60.26 × 2.20 | mm |
Active Area | 36.72 × 48.96 | mm |
Dot Pitch | 0.153 × 0.153 | mm |
Pixel Configuration | R.G.B. Stripe | – |
Color depth | 262K | – |
Display Mode | Normally black, Transmissive | – |
Technology Type | a-Si | – |
Viewing Direction | All | – |
Gray Scale Inversion Direction | All | – |
Driver IC | ST7789V2 | – |
Interface | 4-line SPI | – |
LED Numbers | 4 LEDs | – |
Weight | TBD | g |
Interface Definition
Pin No. | Symbol | Type | Description |
1 | GND | P | Ground |
2 | RESET | I | Chip reset signal |
3 | SCL | I | Serial clock. |
4 | DCX | I | Display data/command selection (RS) pin. DCX=’1′: display data or parameter. DCX=’0′: register index / command. |
5 | CSX | I | Chip Select signal |
6 | SDA | I | Serial data input |
7 | SDO | O | Serial data output |
8 | GND | P | Ground |
9 | VCC | P | Power supply |
10 | LEDA | P | LED driving anode |
11 | LEDK | P | LED driving cathode |
12 | NC | – | No connection |
13 | NC | – | No connection |
14 | NC | – | No connection |
15 | NC | – | No connection |
16 | NC | – | No connection |
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