Model No. WF0200BSYAJDNN0
►Size: 2"
►Resolution: 240×320 dots
►View Direction: IPS
►Interface: MCU, SPI
►Driver IC：ST7789VI
►Control-Board: No
►Brightness(cd/m²): 950
►Frame Through Hole: No
►Touch Screen: Without Touch Screen
WF0200BSYAJDNN0 is a 2-inch High Brightness IPS TFT-LCD module. It adopts a glare glass screen with IPS display technology, offering the advantage of wider viewing angles: Left: 80 / Right: 80 / Up: 80 / Down: 80 degrees (typical). It features a resolution of 240x320 pixels and an aspect ratio of 4:3. With high brightness at 950 nits and a contrast ratio (typical value) of 800:1, it ensures vivid and clear visuals.
This model has module dimensions of 38.8 x 52.3 mm and an active area size of 30.60 x 40.80 mm. The module is equipped with the ST7789V driver IC, supporting MCU/SPI interfaces. The power supply voltage for analog (VDD) ranges from 2.4V to 3.6V. It operates efficiently within temperatures from -20℃ to +70℃, with a storage temperature ranging from -30℃ to +80℃. The 2-inch portrait mode TFT LCD display is suitable for a wide range of electronic devices, including measurement tools such as laser distance measuring instruments and air quality detectors, as well as testing equipment, sports watches, MP3 Player and other electronic devices.
| Item | Dimension | Unit |
|---|---|---|
| Size | 2 | inch |
| Dot Matrix | 240 x RGB x 320(TFT) | dots |
| Module dimension | 38.8(W) x 52.3(H) x 2.15(D) | mm |
| Active area | 30.60 x 40.80 | mm |
| Pixel Pitch | 0.1275 x 0.1275 | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| TFT Interface | MCU / SPI | |
| TFT Driver IC | ST7789VI or Equivalent | |
| Viewing angle | 80/80/80/80 | |
| Aspect Ratio | 3：4 | |
| Backlight Type | LED,Normally White | |
| Touch Panel | Without Touch Panel | |
| Surface | Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For Analog | VDD | － | 2.4 | 3.3 | 3.6 | V |
| Interface Operation Voltage | VDDI | － | 1.65 | 1.8 | 3.6 | V |
| Supply Current For LCM | IDD | VDD = VDDI = VCC=3.0V |
－ | 6.0 | 9.0 | mA |
| No. | Symbol | Function | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GND | Ground | |||||||||||||||||||||||||||||||||||
| 2 | NC | No connection | |||||||||||||||||||||||||||||||||||
| 3 | NC | No connection | |||||||||||||||||||||||||||||||||||
| 4 | NC | No connection | |||||||||||||||||||||||||||||||||||
| 5 | NC | No connection | |||||||||||||||||||||||||||||||||||
| 6 | NC | No connection | |||||||||||||||||||||||||||||||||||
| 7 | VDD | Power supply | |||||||||||||||||||||||||||||||||||
| 8 | VDDI | Power Supply for I/O System. | |||||||||||||||||||||||||||||||||||
| 9 | TE | Tearing effect signal is used to synchronize MCU to frame memory writing. If not used, please let this pin open |
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| 10 | CSX | Chip selection pin Low enable. High disable. |
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| 11 | DCX(SCL) | (D/CX): This pin is used to select “Data or Command” in the parallel interface. DCX=’1’: display data or parameter. DCX=’0’: command data. (SCL): When SPI mode,This pin is used to be serial interface clock. |
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| 12 | WRX(D/CX) | Display data/command selection Second Data lane in 2 data lane serial interface. (WRX): Write enable in MCU parallel interface. (D/CX): When 4-SPI mode,This pin in 4-line serial interface If not used, please fix this pin at VDDI or GND. |
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| 13 | RDX | -Read enable in 8080 MCU parallel interface. -If not used, please fix this pin at VDDI or GND. |
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| 14~29 | DB0~DB15 | Data bus line | |||||||||||||||||||||||||||||||||||
| 30 | RESX | System reset pin. signal is active low |
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| 31 | IM0 | The MCU interface mode select.
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| 32 | IM1 | ||||||||||||||||||||||||||||||||||||
| 33 | IM2 | ||||||||||||||||||||||||||||||||||||
| 34~35 | DB16~DB17 | Data bus line | |||||||||||||||||||||||||||||||||||
| 36 | VLED- | Cathode of LED backlight. | |||||||||||||||||||||||||||||||||||
| 37 | VLED- | Cathode of LED backlight. | |||||||||||||||||||||||||||||||||||
| 38 | VLED+ | Anode of LED backlight. | |||||||||||||||||||||||||||||||||||
| 39 | NC(SDA) | When SPI mode, This pin is SPI interface input/output pin. The data is latched on the rising edge of the SCL signal. If not used(NC), please fix this pin at VDDI or GND level. |
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| 40 | NC | No connection |
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