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W154QVC009-A-CT is 1.54 inch tft lcd display screen with SPI interface with ips all viewing angle.Customization is available.The shape is a square with resolution 240*240. Outline dimension is 33.72x 31.52mm, thickness is 1.30mm. Active area is 27.74×27.74mm. This lcd display is coming out with 15 pins defination. LCD driver IC is ST7789V2, operating voltage is 2.5V~3.3V. Working temperature is -20 to 70℃, storage temperature is -30 to +80℃.
DRAWING
SPECIFICATIONS
| General Specification | |
|---|---|
| Part No. | W210WVC003-A-CT |
| Part No. | W154QVC009-A-CT |
| LCM Outline Dimension(mm) | 33.72(H)X 31.52(V)X1.30(T) |
| Active Area(mm) | 27.74 (H)X27.74 (V) |
| Number of Pixel(pixels) | 240(H)xRGBx240(V) |
| Touch panel | with |
| Operating temperature(°C) | -20 ~ 70℃ |
| Storage temperature(°C) | -30 ~ +80℃ |
| Driver IC | ST7789V2 |
| Brightness | 500 nits |
| Pixel Pitch | 0.1155(H)×0.1155(V) |
| Display mode | Normally Black,Transmissive |
| Interface | SPI |
| Viewing Direction | All |
| Backlight | White LED |
| Module lifetime(Hours) | 50000 |
| Pins Description | ||||
|---|---|---|---|---|
| PIN NO. | Symbol | I/O or connect to | Description | When not in use |
| 1-2 | LEDK | LED DRIVER | Backlight cathode. | |
| 3-4 | LEDA | LED DRIVER | Backlight anode. | |
| 5 | NC | I/O | There is no connection | |
| 6 | VDD | PWR SUPPLY | Analog power supply,2.8V~3.3V | |
| 7 | IOVCC | PWR SUPPLY | Analog power supply,1.8V | |
| 8 | RESET | I/O | Reset pin. | |
| 9 | CS | I/O | Chip Select pin. | |
| 10 | SCL | I/O | The dock signal in serial. | IOVCC/GND |
| 11 | D/CX | I/O | Display data/command selection pin in 4-line serial interface | IOVCC/GND |
| 12 | SDA | I/O | The data input/output signal in serial. | IOVCC/GND |
| 13 | TE | Tearing effect signal is used to synchronize MCU to frame memory writing | ||
| 14-15 | GND | PWR SUPPLY | POWER GROUND. | |
