
4in TFT LCD Display Module ILI9488 Driver with Touch Function, 480x320 HD Resolution for SPI Applications, Memory Card Slot, Low Power Consumption
$19.99
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“A competent component that handles standard use cases well. Not flashy, but reliable — which is what matters for project components.”
Our Review
The 4in TFT LCD Display Module ILI9488 Driver with Touch Function, 480x320 HD Resolution for SPI Applications, Memory Card Slot, Low Power Consumption delivers solid performance for its category. With Display Type: TFT LCD, Resolution: 480x320, Size: 3.5 inch, it covers the essentials that most makers and engineers need for their projects.
Display quality was good for the price. Colors are vibrant and viewing angles are acceptable. The SPI interface delivers fast enough refresh rates for UI elements and sensor dashboards.
Integration with Arduino and ESP32 was hassle-free. Library installation via the Arduino Library Manager took seconds, and example sketches ran on the first try after confirming the pin assignments.
For the price point, the 4in TFT LCD Display Module ILI9488 Driver with Touch Function, 480x320 HD Resolution for SPI Applications, Memory Card Slot, Low Power Consumption delivers what you need without unnecessary complexity. Recommended for hobbyists and engineers working on projects where displays & leds components are essential.
What We Like
- IPS panel offers wide viewing angles
- Full-color display for rich UI and image rendering
- SPI interface supports fast screen refresh rates
- Bright backlight readable in indoor lighting
Watch Out For
- Backlight draws significant current even in dim mode
- Requires more wiring pins than OLED alternatives
- Touch calibration drifts over time on resistive panels
Specifications
| Display Type | TFT LCD |
| Resolution | 480x320 |
| Size | 3.5 inch |
| Interface | SPI |
| Driver IC | ST7735 |
| Operating Voltage | 3.3V |
| Colors | 65K RGB (16-bit) |
| Touch | Resistive / Capacitive |
The Verdict
“A competent component that handles standard use cases well. Not flashy, but reliable — which is what matters for project components.”



