Model No. WF24LTYAJDNN0
►Portrait Display
►Size: 2.4"
►Resolution: 240×320 dots
►View Direction: IPS
►Interface: MCU, SPI
►Driver IC：ILI9341V
►Control-Board: No
►Brightness(cd/m²): 500
►Frame Through Hole: No
►Touch Screen: Without Touch Screen
The WF24LTYAJDNN0 is a 2.4-inch IPS TFT Portrait Display Module with a resolution of 240 x 320 pixels. This display module is equipped with the ILI9341V driver IC, supporting both MCU8080 and SPI interfaces. Featuring an IPS panel, it offers a wide viewing angle of Left: 80 / Right: 80 / Up: 80 / Down: 80 degrees (typical), a contrast ratio of 800 (typical value), and a brightness of 500 nits (typical value). The display also features a glare surface panel for improved visibility in various lighting conditions.
This 2.4-inch TFT-LCD display is specifically designed for portrait mode, making it ideal for applications requiring vertical orientation. The module integrates the ILI9341V driver IC and operates with an analog (VCI) voltage range of 2.5V to 3.3V. It can function within a temperature range of -20°C to +70°C, with storage temperatures ranging from -30°C to +80°C.
This versatile portrait display is perfect for a wide range of applications, including air quality testing, blood glucose measurement, MP3 players, home appliances, as well as specialized uses like speedometers, safety monitoring systems, handheld devices, and dash cameras in compact industrial equipment.
| Item | Dimension | Unit |
|---|---|---|
| Size | 2.4 | inch |
| Dot Matrix | 240 × RGB × 320(TFT) | dots |
| Module dimension | 42.72(W) × 60.26(H) × 2.8(D) | mm |
| Active area | 36.72 × 48.96 | mm |
| Dot pitch | 0.153 × 0.153 | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| Driver IC | ILI9341V or equivalent | |
| Viewing angle | 80/80/80/80 | |
| Aspect Ratio | Portrait | |
| 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 | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage For Analog | VCI | 2.5 | — | 3.3 | V |
| Supply Voltage For Logic | IOVCC | 2.5 | — | 3.3 | V |
| Supply Current For LCM | ICC | IOVCC=VCI =VCC=3.0V | 6 | 9 | mA |
| NO | Symbol | Function | I/O |
|---|---|---|---|
| 1 | GND | Ground | P |
| 2-6 | NC | No connection | - |
| 7 | VCI | High voltage power supply for analog circuit blocks (2.5 ~ 3.3 V) |
P |
| 8 | IOVCC | Low voltage power supply for interface logic circuits (2.5 ~ 3.3 V) |
P |
| 9 | TE | Tearing effect output pin to synchronize MPU to frame writing, activated by S/W command. When this pin is not activated, this pin is low. If not used, open this pin. |
O |
| 10 | CS | Chip select signal. | I |
| 11 | D/CX(SCL) | (D/CX): This pin is used to select “Data or Command” in the parallel interface. When DCX = 1, data is selected. When DCX = 0, command is selected. (SCL): This pin is used as the serial interface clock in 3-wire 9-bit/4-wire 8-bit serial data interface. If not used, this pin should be connected to IOVCC or GND. |
I |
| 12 | WR(SPI_D/C) | (WRX) - 8080-Ⅰ/8080-Ⅱ system: Serves as a write signal and writes data at the rising edge. (D/CX) - 4-line system: Serves as the selector of command or parameter. Fix to IOVCC level when not in use. |
I |
| 13 | RD | 8080-Ⅰ/8080-Ⅱ system (RDX): Serves as a read signal and MCU read data at the rising edge. Fix to IOVCC level when not in use. |
I |
| 14-29 | DB0~DB15 | 18-bit parallel bi-directional data bus for MCU system. Fix to GND level when not in use. |
I/O |
| 30 | RESET | This signal will reset the device and must be applied to properly initialize the chip. Signal is active low. |
I |
| 31 | IM0 | Select the MCU interface mode MPU Parallel interface bus and serial interface select If use RGB Interface must select serial interface. * : Fix this pin at IOVCC or GND. |
I |
| 32 | IM1 | ||
| 33 | IM2 | ||
| 34 | DB16 | 18-bit parallel bi-directional data bus for MCU system and RGB interface mode Fix to GND level when not in use. |
I/O |
| 35 | DB17 | ||
| 36 | LEDK | Cathode of LED backlight. | P |
| 37 | LEDK | Cathode of LED backlight. | P |
| 38 | LEDA | Anode of LED backlight. | P |
| 39 | SDA | SDA : Serial in/out signal. The data is applied on the rising edge of the SCL signal. If not used, fix this pin at IOVCC or GND. |
I/O |
| 40 | NC | Not used, open this pin | N |
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