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Description:
TST035WVBS-53 is 3.4 inch 340x800 resolution RGB 16 bits interface LCD display module, without standard capacitive touch panel. Backlight is 330 nits, acklight current is 15mA, which could be customized. For this 3.46 inch TFT LCD module, driver IC is ST7789V, viewing direction is free, all o'clock, color depth is 262K, white backlight and transmissive mode.
Drawing:
Specifications:
| General Specification | ||
| Part No. | TST035WVBS-53 | |
| Outline Dimension(mm) |
37.27x89x1.6 |
|
| Active Area(mm) | 33.966x81 | |
| Resolution(dots) | 340x800 | |
| Operating temperature(°C) | -20 ~ +70°C | |
| Storage temperature(°C) | -30 ~ +80°C | |
| Number of Pixel(pixels) | 340(H)xRGBx800(V) | |
| Touch panel | w/o CTP | |
| Driver IC | ST7701S | |
| Pixel arrangement | RGB-stripe | |
| Display mode | Normal black,IPS, 3.46 inch TFT | |
| Surface treatment | Antiglare | |
| View direction | All |
|
| Weight(g) | TBD | |
| Power Consumption(w) | Panel | TBD(Typ.) |
| B/L system | TBD(Typ.) | |
| Interface | RGB 16 bits |
|
| Module lifetime(Hours) | 20,000-30,000 | |
| Pins Description | ||
| Pin No. | Symbol | Description |
| 1 | GND | Power Ground |
| 2 | VDD | Power Supply for Analog, VDD=2.4V~3.3V. |
| 3 | SDA | SPI interface input/output pin. The data is latched on the rising edge of the SCL signal. |
| 4 | SCL | This pin is used to be serial interface clock. |
| 5 | CS | Chip selection pin; Low enable, High disable. |
| 6 | RESET | This signal will reset the device and it must be applied to properly initialize the chip. Signal is active low. |
| 7-22 | D15-D0 | RGB data |
| 23 | DE | Data enable signal for RGB interface operation. |
| 24 | PCLK | Clock signal for RGB interface operation. |
| 25 | HSYNC | Horizontal signal input |
| 26 | VSYNC | Vertizontal signal input |
| 27 | LEDA | LED Anode |
| 28 | LEDK | LED Cathode |
| 29 | TP-RESET | System reset of Touch Panel；If no used，let this pin open. |
| 30 | TP-INT3.0V | Interrupt signal to main processor of Touch Panel；If no used，let this pin open. |
| 31 | TP-SDA3.0V | I²C data signal of Touch Panel；If no used，let this pin open. |
| 32 | TP-SCL3.0V | I²C clock signal of Touch Panel；If no used，let this pin open. |
| 33 | TP-VCC3.0V | Analog power supply of Touch Panel. If no used，let this pin open. |
Applications:
For our 2.0 inch LCD display TST035WVBS-53, normally used in smart home product, such as smart thermostat, temperature and humidity control panel, to make it very intelligent life.
Product Features:
This display module is a transmissive type color active matrix TFT(Thin Film Transistor) liquid crystal display (LCD) that could be used in many applications. This module is composed of a FOG, a driver-circut, and a back-light unit.The resolution of a 3.46" contains 340x800 dots and can display up to 262k colors.
