1.77 inch 128x160 TFT color LCD screen module with MCU/SPI interface
General Specifications
Feature | Specifications | |
Display Specs | LCD type | 1.77 inch |
Resolution (H*V) | 128(RGB)×160 | |
Technology Type | a-Si TFT | |
Pixel Configuration | R.G.B. Vertical Stripe | |
Display Mode | Transmissive / Normally White | |
Surface Treatment | Anti- Glare | |
Viewing Direction | 12 o'clock | |
Gray Scale Inversion Direction | 6 o'clock | |
Mechanical Characteristics | OutlineDimensions (W x H x T) (mm) | 34.7*46.7*2.3 |
Active Area(mm) | 28.032*35.04 | |
With /Without Touch screen | Without | |
Connector | 1.0mm pitch | |
Backlight Type | White LED | |
Weight (g) | TBD | |
Electrical Characteristics | Interface | SPI |
Number of color | 262K | |
Driver IC | ST7735S |
Note 1: Viewing direction for best image quality is different from TFT definition. There is a 180 degree shift.
Pin Assignment
NO. | Pin Name | I/ O | Description |
1 | /DC | I | data or command selection |
2 | NC | O | None connect |
3 | GND | I | Ground |
4 | VDD(3.3V) | P | Power Supply 3.3V Voltage |
5 | CS | I | Chip select |
6 | SDA | I | Serial data |
7 | SCK | I | Serial Cloc |
8 | RESET | I | RESET |
9 | BL+ | O | LED Anode |
10 | BL- | O | LED Cathode |
Note1: I/O definition: I-----Input O---Output P----Power/Ground