2.4 inch SPI interface TFT LCD touch display
The 2.4 Inch SPI TFT LCD Touch Display is a color graphics display with resistive touchscreen. Using SPI interface, it provides rich visual output and touch input for interactive Arduino and Raspberry Pi projects.
Key Features
- 2.4-inch color display
- 240×320 pixel resolution
- SPI interface
- Resistive touchscreen
- ILI9341 controller
- SD card slot (on some modules)
- 16-bit color depth
Technical Specifications
| Parameter |
Specification |
| Size |
2.4 inch |
| Resolution |
240×320 |
| Controller |
ILI9341 |
| Interface |
SPI |
| Touch |
Resistive |
| Colors |
65K (16-bit) |
| Operating Voltage |
3.3V – 5V (with level shifter) |
| Backlight |
LED |
Applications
- Interactive user interfaces
- Color data visualization
- Touch control panels
- Portable device displays
- Game displays
- Image display
Important Notes
- Use Adafruit_ILI9341 library for Arduino
- Touch requires calibration
- Many SPI pins needed – verify pin availability
- Screen update slower than smaller OLED displays
- Level shifter may be needed for 5V Arduino
- Use hardware SPI for best performance
