3.5 Inch TFT Touch Display with Pen ILI9488 Price in Bangladesh

The 3.5 Inch TFT Touch Display with Pen ILI9488 is a high-quality graphical LCD module designed for microcontroller and embedded system applications. Featuring a 480×320 resolution and powered by the reliable ILI9488 driver IC, this display offers clear visuals and responsive touch interaction.

This module comes with a resistive touch panel and a stylus pen, allowing precise user input for graphical interfaces. It is widely used in Arduino, Raspberry Pi, and other microcontroller-based projects to create interactive user interfaces.

With its compact size, vibrant display, and touch capability, this module is ideal for DIY electronics, IoT dashboards, and embedded GUI systems.

🔍 What is ILI9488 TFT Display?

The ILI9488 is a popular TFT LCD driver IC used in graphical display modules. It supports high-resolution color output and provides efficient communication between the microcontroller and display, enabling smooth rendering of graphics and text.

✨ Key Features of 3.5 Inch TFT Touch Display ILI9488

• 3.5-inch TFT LCD display
• 480×320 resolution for clear graphics
• ILI9488 driver IC for stable performance
• Resistive touch panel with stylus pen
• Supports SPI and parallel interface
• Compatible with Arduino and Raspberry Pi
• Ideal for GUI and interactive projects
• Compact and easy to integrate

⚙️ Technical Specifications of 3.5 Inch TFT Display

• Display Size: 3.5 Inch
• Resolution: 480×320 pixels
• Driver IC: ILI9488
• Touch Type: Resistive (with pen)
• Interface: SPI / Parallel
• Color Depth: 65K+ colors
• Operating Voltage: 3.3V / 5V compatible
• Application: Embedded systems and GUI

⚡ Working Principle of 3.5 Inch TFT Display Module

The display uses the ILI9488 controller to receive graphical data from a microcontroller via SPI or parallel communication. The controller processes this data and renders it on the TFT screen.

The resistive touch panel detects pressure applied to the surface. When touched, it sends positional data to the microcontroller, enabling user interaction with graphical elements.

🔧 Applications of 3.5 Inch TFT Touch Display

• Arduino GUI projects
• Raspberry Pi display interface
• IoT dashboards
• Smart home control panels
• Industrial control systems
• Embedded system interfaces
• DIY electronics projects

✅ Advantages of 3.5 Inch TFT Display ILI9488

• High-resolution color display
• Touch-enabled interface
• Supports multiple communication methods
• Easy integration with microcontrollers
• Cost-effective solution
• Suitable for interactive applications

⚠️ Limitations

• Resistive touch less sensitive than capacitive
• Requires driver libraries
• SPI mode may be slower for graphics

🛠️ Installation / Usage Tips

• Install proper display libraries
• Choose correct interface (SPI/parallel)
• Calibrate touch screen for accuracy
• Use stable power supply
• Avoid excessive pressure on screen
• Check pin configuration before connection

💡 Why Choose 3.5 Inch TFT Touch Display with Pen ILI9488

This display is an excellent choice for developers who need a compact, affordable, and interactive display solution. Its touch functionality, high resolution, and compatibility make it ideal for both beginners and professionals.

🛒 Why Buy from Electroxbd

• 100% Quality Tested Products
• Trusted Source for Reliable Electronic Parts
• Fast Delivery Across Bangladesh
• Best Price Guarantee
• Dedicated Customer Support

❓ Frequently Asked Questions (FAQ)

What is 3.5 Inch TFT Touch Display ILI9488 used for?
It is used for creating graphical user interfaces in Arduino, Raspberry Pi, and embedded systems.

Does this display support touch input?
Yes, it comes with a resistive touch panel and stylus pen.

What is the resolution of this display?
It has a resolution of 480×320 pixels.

Is this display compatible with Arduino?
Yes, it works with Arduino and other microcontrollers.

Where can I buy 3.5 Inch TFT Touch Display with Pen ILI9488 in Bangladesh?
You can buy this display from Electroxbd, a trusted electronics components supplier in Bangladesh.