H035BQ54I1K201-CT8 is a 3.5-inch TFT LCD module with capacitive touch function. This LCD screen adopts an IPS panel, with a full viewing Angle, a resolution of 320×240, and a 24-bit RGB 54-pin interface. ST7272A-G4-1-E Driver IC, with a brightness of 960 nits, is visible in sunlight and can withstand operating temperatures ranging from -20℃ to +70℃.
This 3.5-inch TFT LCD screen is mainly applied in industrial control and embedded devices: in scenarios such as industrial automation, control panels, and monitoring systems, it is often used as an operation interface and is suitable for space-saving embedded devices. Smart home: Commonly found in products such as video doorbells, time attendance machines, and smart home appliances, it provides an intuitive human-computer interaction experience. Handheld terminals and portable devices: such as POS machines, scanners, mobile payment devices, walkie-talkies, etc., their small size is suitable for portable design. In addition, it is also applied in fields such as medical devices, vehicle displays, instruments and meters, security monitoring, etc.
| Feature | Spec |
|---|---|
| Model Name | H035BQ54I1K201-CT8 |
| LCD Size | 3.5 inch |
| Display Format | 320×240 |
| Interface | 24-bit RGB 54pin |
| Luminance | 960 cd/m2 |
| Touch screen | capacitive touch |
| Viewing Direction | ALL (IPS) |
| Color Depth | 16.7M |
| Driver IC | ST7272A-G4-1-E |
| LCM + CTP (W x H x D) (mm) | 84.4*71.5*5.13 |
| Active Area(mm) | 70.08x52.56 |
| Operating Temperature | -20℃ ~ +70℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Operating Voltage | 18V |
| No. | Symbol | Description |
|---|---|---|
| 1,2 | VBL- | Backlight LED Cathode |
| 3,4 | VBL+ | Backlight LED Anode |
| 5 | YU | Touch panel up side |
| 6 | XR | Touch panel right side |
| 8 | RESET | Reset Signal pin (Low is enable) |
| 9 | SPENB | Chip select |
| 10 | SPCK | Serial Clock |
| 11 | SPDA | Serial Data |
| 12-19 | B0~B7 | Data bus (Blue) |
| 20-27 | G0~G7 | Data bus (Green) |
| 28-35 | R0~R7 | Data bus (Red) |
| 36 | HSYNC | Line Synchronous Signal |
| 37 | VSYNC | Frame Synchronous Signal |
| 38 | DOTCLK | Dot-clock signal |
| 41-42 | VDD | Power supply for logic |
| 43 | YD | Touch panel bottom side |
| 44 | XL | Touch panel left side |
| 52 | DEN | Display enable signal |
| 53-54 | GND | System Ground |
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