2.4inch SPI IPS TFT LCD Display (240x320)
Model No. DBT024QV181S
►Size:2.4
►Resolution : 240x320 dots
►View Direction : ALL o`clock
►Interface : SPI
►IC Part No : ST7789V
►Control-Board : Yes
►Brightness(cd/m2):220
►Frame Through Hole: No
►Touch Screen : No
►Operating Temperature : -20~70℃
DESCRIPTION
Aptus SPI IPS 2.4" TFT Display
DBT024QV181S is a 2.4 inch IPS MCU TFT LCD display module, resolution 240 x 320 pixels. This 2.4" TFT display is built-in with ST7789V controller IC, it supports MCU interface, supply voltage (VCC) range is 2.8V(MAX), with brightness 220 nits (typical value), contrast ratio 800.This 2.4 inch MCU TFT LCD Display is portrait mode with IPS (In-Plane Switching) Panel which having the advantages of wider viewing angle of Left:80 / Right:80 / Up:80 / Down:80 degree (typical) . It is ideal for wearable devices, medical devices, etc. This module can be operating at temperatures from -20℃ to 70℃; its storage temperatures range from -30℃ to 80℃.
DRAWING
SPECIFICATIONS
Interface
LCM PIN Definition
| Pin NO. | Symbol | Description | Remark |
1 | GND | I | Power ground |
| 2 | SCL | I | Serial interface clock |
| 3 | SDA | GND | SPI interface input/output pin |
| 4 | D/C | I/O | Display data/command selection |
| 5 | CS | I/O | Chip select signal |
| 6 | RST | NC | LCD Reset Terminal active “L” |
| 7 | VCC | I/O | 2.8V input |
| 8 | GND | I/O | Power ground |
| 9 | A | I/O | Anode for back light driver voltage |
| 10 | K | I/O | Cathode for back light driver voltage |
General Specifications
| Item | Display Panel | Unit/note |
| Display Mode | Normally White, Transmissive LCD | |
| LCM size | 2.4” | |
| Viewing Direction | IPS | |
| Input Signals | SPI | |
| Outline Dimensions | 42.72(W)x60.26 (H)x2.25 (T)MAX | mm |
| Active Area | 36.72(W)×48.96 (H) | mm |
| Number of Pixels | 240×RGB×320 | Pixels |
| Pixel Arrangement | RGB Vertical stripes | |
| Drive IC | ST7789V | |
| Input voltage | 2.8 | V |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
| Operating Temperature | TOP | -20 | - | 70 | ℃ |
| Storage Temperature | TST | -30 | - | 80 | ℃ |
Electrical Characteristics
Operating conditions
| Item | Symbol | Min | Typ | Max | Unit |
| Supply Voltage | VCC | - | - | 2.8 | V |
LED driving conditions
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
| LED current | ILED | 60 | 80 | - | mA |
| LED voltage | VLED | 3.0 | 3.2 | 3.4 | V |
| LED Life Time | - | - | 50000 | - | Hr |
