Email : info@tslcd.com
Tel : +86-755-28225963
Download
Description:
TST015QVBS-02 is a 1.45 inch square tft lcd module in 172x320 resolution, it is SPI+RGB interface in 25 pins, Pinmap is customizable. Contract ratio is very high for image clearness, up to 1500:1. Brightness is 700 nits. It is suitable for smart wear device, translation pen etc. This 1.45 inch TFT LCD module is designed with ST7789V3, viewing direction is all o'clock, color depth is 262K, white backlight and transmissive type. Backlight current is 60mA and backlight voltage is 3.1V, with 3 backlight LEDs.
Drawing:
Specifications:
| General Specification | ||
| Part No. | TST015QVBS-02 | |
| Outline Dimension(mm) |
19.39x36.28x1.42 |
|
| Active Area(mm) | 17.39x32.35 | |
| Resolution(dots) | 172x320 | |
| Operating temperature(°C) | -20 ~ +70°C | |
| Storage temperature(°C) | -30 ~ +80°C | |
| Number of Pixel(pixels) | 172(H)xRGBx320(V) | |
| Touch panel | w/o CTP | |
| Driver IC | ST7789V3 | |
| Pixel arrangement | RGB-stripe | |
| Display mode | Normally black, IPS, 1.45 inch TFT | |
| Surface treatment | Antiglare | |
| View direction | All |
|
| Weight(g) | TBD | |
| Power Consumption(w) | Panel | TBD(Typ.) |
| B/L system | TBD(Typ.) | |
| Interface | SPI+RGB | |
| Module lifetime(Hours) | 30,000-40,000 | |
| Pins Description | ||
| Pin No. | Symbol | Description |
| 1 | GND | System Ground. (0V) |
| 2 | VDDA | Power supply +2.8~3.3V |
| 3 | VDDI | Power supply +1.8V~+3.3V |
| 4 | RESX | Reset input signal |
| 5 | SDA | serial data input/outpu pin |
| 6 | SCL | Serial Clock pin |
| 7 | CS | Chip select signal. |
| 8 | RS | serial data/command seletcion |
| 9 | IM0 | Interface selection |
| 10 | IM1 | Interface selection |
| 11-18 | D0-D7 | Data bus |
| 19 | VS | Frame synchronizing signal |
| 20 | HS | Line synchronizing signal |
| 21 | DE | A data ENABLE input signal |
| 22 | PCLK | Dot clock signal |
| 23 | TE | TE pin |
| 24 | LEDA | Backlight A Aothod input pin. |
| 25 | LEDK | Backlight K Cathode input pin. |
Applications:
This small square lcd display is widely used for smart wear, translation pen etc. Support all kinds of customization.
Product Features:
TST015QVBS-02 is a standard TFT display module, This mode1.45 inch diagonally resolution in 172 horizontal by 320 vertical pixel array). Each pixel is divided into Red, Green, Blue dots which are arranged in 2 domain stripe and this panel can display 262K colors. Regarding backlight, brightness is 700 nit and 3 LEDs, current is 60mA and voltage 3.1V. Contrast ratio is very high 1500:1.
