2,83-дюймовый ЖК-дисплей TN с IPS, ST7789V IC и интерфейсом SPI
SCT028023-V01 — это цветной ЖК-дисплей с диагональю 2,83 дюйма, тип TN, разрешение 240RGB * 320. Он построен с использованием микросхемы ST7789V, MCU, SPI, интерфейса RGB и полного направления обзора.
Описание
Pисунок
Основные Характеристики
| Item | Nominal Dimension | Unit |
| Dot Matrix | 240 x RGB x 320 | Dots |
| Module Size ( W×H×T ) | 50.00 x 69.20 x 2.5 | mm. |
| Active Area ( W×H ) | 43.20 x 57.60 | mm. |
| Pixel arrangement | RGB Stripe | mm. |
| Dot Pitch ( W×H ) | 0.18 x 0.18 | mm. |
| Color depth | 262K（MAX） | colors |
| Interface | MCU, SPI, RGB | — |
| Driving IC | ST7789V | — |
| Item | Nominal Dimension | Unit |
| Operating temperature | -20 ~70 | ℃ |
| Storage temperature | -30~80 | ℃ |
| LCD Type | a-Si TFT | — |
| LCD Mode | TN / Normal Black | — |
| Backlight Type | LED x 6 | PCS |
Определение интерфейса
| Pin No | Pin Symbol | Type | Description |
| 1 | GND | P | Ground |
| 2-5 | NC | — | No connected |
| 6 | IOVCC | P | Power supply for I/O |
| 7 | IOVCC | P | Power supply for I/O |
| 8 | VCI | P | Power supply for analog |
| 9 | VCI | P | Power supply for analog |
| 10 | IM2 | I |
Interface Mode Select. (Note 1) |
| 11 | IM1 | I | |
| 12 | IM0 | I | |
| 13 | RESET | I | Chip reset signal |
| 14 | CS | I | Chip Select signal |
|
15 |
DC
(SCL) |
I |
Data or Command selection. 0:Command; 1:Data
(serial interface clock) |
|
16 |
WR
(DC) |
I |
Write signal
(Display data/command selection pin in 4-line serial interface.) |
| 17 | RD | I | Read signal |
| 18 | VSYNC | I | Vertical sync input. |
| 19 | HSYNC | I | Horizontal sync input. |
| 20 | ENABLE | I | Data enable input. |
| 21 | DOTCLK | I | Pixel clock input. |
| 22 | SDA | I | Serial data input. |
|
23-28 |
DB0 — DB5
(B0 — B5) |
I/O |
Data bus |
|
29-34 |
DB6 – DB11
(G0 — G5) |
I/O |
Data bus |
|
35-40 |
DB12 — DB17
(R0 — R5) |
I/O |
Data bus |
| 41 | SDO | O | Serial data output |
| 42 | GND | P | Ground |
| 43 | LEDA | P | LED light, anode |
| 44 | LEDK1 | P | LED light, cathode. |
| 45 | LEDK2 | P | LED light, cathode. |
| 46 | LEDK3 | P | LED light, cathode. |
| 47 | LEDK4 | P | LED light, cathode. |
| 48 | LEDK5 | P | LED light, cathode. |
| 49 | LEDK6 | P | LED light, cathode. |
| 50 | GND | P | Ground |
Детали
| Active Area | |
|---|---|
| Brightness | |
| IC | |
| interface | |
| mode | |
| outline dimension | |
| P-Type | |
| Pin No | |
| Product No. | SCT028023-V01 |
| Resolution | |
| Shape | |
| Size | |
| Touch Screen | |
| View Direction |
