2,8-дюймовый цветной ЖК-дисплей с высоким разрешением 240 * 320 TFT цветной ЖК-дисплей
SCT028002-V19 — это 2,8-дюймовый ЖК-дисплей TFT с разрешением 240RGB * 320, он встроен в микросхему ST7789V и поддерживает 8-битный интерфейс MCU, 40 PIN, направление полного обзора.
Описание
рисунок
Общая спецификация
| 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 |
Определение интерфейса
| 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 | DB11 | I/O | Data bus |
| 28 | DB12 | I/O | Data bus |
| 29 | DB13 | I/O | Data bus |
| 30 | DB14 | I/O | Data bus |
| 31 | DB15 | I/O | Data bus |
| 32 | /RESET | I | Chip reset signal |
| 33 | VDD | P | Power supply |
| 34 | VDD | P | Power supply |
| 35 | GND | P | Ground |
| 36 | DB5 | I/O | Data bus |
| 37 | DB6 | I/O | Data bus |
| 38 | DB7 | I/O | Data bus |
| 39 | GND | P | Ground |
| 40 | GND | P | Ground |
Ключевое слово в фокусе: 2,8-дюймовый tft-дисплей, 2,8-дюймовый tft lcd, 2,8 tft spi 240×320,320×240 lcd, производители модулей ЖК-дисплея
Детали
| P-Type | |
|---|---|
| mode | |
| Product No. | SCT028002-V19 |
| Size | |
| Resolution | |
| outline dimension | |
| Active Area | |
| IC | |
| Brightness | |
| Touch Screen | |
| View Direction | |
| Pin No | |
| Shape | |
| interface |
