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| Categories | Square LCD Display |
|---|---|
| Brand Name: | YZY |
| Model Number: | YVO034WV-C01 |
| Certification: | RoHS/CE/CB |
| Place of Origin: | Guangdong, China |
| MOQ: | 500 |
| Price: | 5.39-7.39/pc |
| Payment Terms: | ,T/T,D/P,D/A,Western Union |
| Supply Ability: | 300k/month |
| Delivery Time: | 14-30days |
| Packaging Details: | 320pcs/box |
| Company Info. |
| Shenzhen YZY Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
| Product | 3.4 inch Square LCD | Module Number | YVO034WV-C01 |
|---|---|---|---|
| Resolution | 480*480 | Touch | With/Without touch (Optional) |
| Brightness | 550 nits | Outline Dimensions | 65.72(H)*69.64(V)*2.57(D) mm |
| Viewing Direction | All (IPS) | Active Area | 60.48x60.48 mm |
| Interface | MIPI | Connector Type | 0.5 Pitch 30 Pin |
| Driver IC | ST7701S | Operating Temp. | -20 ~ +70 °C |
Colors | 16.7M | Storage Temp. | -30 ~ +80 °C |
| Highlight | 3.4-inch Square LCD, 480*480 resolution, ST7701S driver, MIPI interface | ||
The LCD module has a system voltage (VDD) typically at 2.8V (range 2.5V - 3.6V) and an interface operation voltage (VDDI) typically at 1.8V (range 1.65V - 3.3V), ensuring stable power for reliable operation. Regarding its electrical characteristics, the digital supply current (I_DVCC) and analog supply current (I_VCI) meet operational needs, and the module’s electrical design enables smooth integration into various device circuits.
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | LEDA | LED ANODE |
| 2 | LEDK1 | LED CATHODE |
| 3 | LEDK2 | LED CATHODE |
| 4 | VCI-3.3V | Power Supply |
| 5 | NC | NC |
| 6 | RESET | The external reset input |
| 7 | NC | NC |
| 8 | NC | NC |
| 9 | GND | Ground |
| 10 | D0P | MIPI DSI differential data pair |
| 11 | D0N | MIPI DSI differential data pair |
| 12 | GND | Ground |
| 13 | D1P | MIPI DSI differential data pair |
| 14 | D1N | MIPI DSI differential data pair |
| 15 | GND | Ground |
| 16 | CLKP | MIPI DSI differential clock pair |
| 17 | CLKN | MIPI DSI differential clock pair |
| 18 | GND | Ground |
| 19 | NC | NC |
| 20 | NC | NC |
| 21 | GND | Ground |
| 22 | NC | NC |
| 23 | NC | NC |
| 24 | GND | Ground |
| 25 | TP_INT | Touch Interrupt |
| 26 | TP_SDA | Touch IIC Data signal |
| 27 | TP_SCL | Touch IIC Clock signal |
| 28 | TP_RESET | Touch Reset Signal |
| 29 | TP_VCI | Power supply |
| 30 | TP_IOVCC | Power supply |
The YVO034WV - C01 boasts robust environmental adaptability. It can operate within a temperature range of -20°C to 70°C and be stored within a range of -30°C to 80°C, making it suitable for various working scenarios. It successfully passes stringent reliability tests: 120 hours of high - temperature (80°C) storage, 120 hours of low - temperature (-30°C) storage, 120 hours of high - temperature (70°C) operation, 120 hours of low - temperature (-20°C) operation (with no condensation of dew), 96 hours of operation under 60°C/90% humidity (with no condensation dew), 10 thermal shock cycles of -20°C to 70°C (30min. / 5min. / 30min.), and ESD tests with a ±2kV voltage (330Ω, 150pF air discharge, 10 times). After these tests, when stored at room temperature for 4 hours, the sample shall be free from defects: air bubble in the LCD, seal leak, non - display, missing segments, glass crack, and a current IDD that is twice higher than the initial value.
The YVT034HD-C01 offers multiple customization options to meet diverse application needs:
FPC Design: Flexible layout and connector type can be adjusted to fit system requirements.
Cover Glass: Size, thickness, shape, and surface printing (logo, pattern) can be customized.
Brightness: Adjustable from 200–1000 nits for indoor or outdoor use.
Touch Options: With or without capacitive touch, customized driver IC available.
Surface Treatment: AF (Anti-Fingerprint), AG (Anti-Glare), or tempered glass for durability.
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