Model No. WF28ETLAJDNT0
►2.8" TFT Display / 2.8" TFT LCD Module
►Resolution: 240 x 320 dots
►View Direction:6H
►Interface: MCU
►Driver IC：ILI9341V
►Control-Board: No
►Brightness(cd/m²): 350
►Frame Through Hole: No
►Touch Screen: Resistive Touch Screen
WF28ETLAJDNT0 is a 2.8-inch TFT LCD display module with a resolution of 240x320 and a resistive touch screen. This 2.8" TFT LCD module is built-in with the ILI9341V IC and supports an 8/16-bit CPU parallel interface. The module dimensions are 50.0 x 69.2 mm, and the active area size is 43.2 x 57.6 mm. The analog supply voltage ranges from 2.5V to 3.3V.
WF28ETLAJDNT0 is a portrait mode 2.8" TFT display, but if you require it in landscape mode, please contact us for more technical support. This 2.8-inch TFT LCD display has a typical brightness of 350 cd/m² and a contrast ratio of 500:1. It operates within a temperature range of -20℃ to +70℃, with a storage temperature range of -30℃ to +80℃.
This 2.8-inch TFT LCD module features a 6:00 o’clock viewing direction, making it ideal for devices that are read from above eye level without fading. It is a reliable display solution for various industrial applications, such as signal analyzers or bench top laboratory equipment, handhold microscope and other handhold devices. Here are some possible use cases where this display module may be suitable:
Its compact size, low power consumption, and easy integration make it an ideal choice for many applications.
| Item | Dimension | Unit |
|---|---|---|
| Size | 2.8 | inch |
| Dot Matrix | 240 × RGB × 320(TFT) | dots |
| Module dimension | 50.0(W) × 69.2(H) × 3.6(D) | mm |
| Active area | 43.2 × 57.6 | mm |
| Dot pitch | 0.06 × 0.18 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 6 o'clock | |
| Gray Scale Inversion Direction | 12 o'clock | |
| Aspect Ratio | Portrait | |
| Backlight Type | LED, Normally White | |
| Touch Panel | Resistive Touch Screen | |
| 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 | VCI | － | 2.5 | 3.3 | V | |
| Supply Voltage For Logic | IOVCC | 1.65 | 3.3 | V | ||
| Supply Current For LCM | ICC | － | － | 5 | 7.5 | mA |
| NO | Symbol | Function | I/O |
|---|---|---|---|
| 1~4 | DB8~DB11 | Data bus | I/O |
| 5 | GND | Ground | P |
| 6 | IOVCC | power supply | P |
| 7 | /CS | Chip select signal. | I |
| 8 | RS | register select | I |
| 9 | /WR | Write data when WRX is Low. | I |
| 10 | /RD | Read strobe signal. Read out data when RDX is Low. | I |
| 11 | GND | Ground | P |
| 12 | XL | Left electrode | - |
| 13 | YU | Top electrode | - |
| 14 | XR | Right electrode | - |
| 15 | YD | Bottom electrode | - |
| 16 | LEDA | Anode of LED backlight. | P |
| 17~20 | LEDK1~4 | Cathode of LED backlight. | P |
| 21 | IM0 | IM0=0 8Bit DB8-15; IM0=1 16Bit DB0-DB15; | P |
| 22 | DB12 | Data bus | I/O |
| 23~30 | DB0~DB7 | Data bus | I/O |
| 31 | /RESET | System reset pin. | I |
| 32~33 | VCI | power supply | P |
| 34 | GND | Ground | P |
| 35~37 | DB13~DB15 | Data bus | I/O |
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