2.4 Inch TFT Touch Display ST7789 Driver Price in Bangladesh

The 2.4 Inch TFT Touch Display ST7789 Driver is a compact and high-performance LCD module designed for modern embedded systems and microcontroller-based projects. With a resolution of 240×320 pixels, this display provides clear, vibrant visuals suitable for graphical user interfaces, monitoring systems, and control panels.

Powered by the reliable ST7789 driver IC, the display ensures fast data processing and smooth rendering of images and text. It supports SPI or MCU interface, making it highly compatible with popular platforms like Arduino, Raspberry Pi, and STM32.

This module often includes a touch panel (resistive or capacitive), allowing users to interact directly with the display. Due to its compact size, it is widely used in portable devices, IoT systems, and DIY electronics projects.

🔍 What is ST7789 TFT Display?

The ST7789 is a widely used TFT LCD driver IC that controls the display and manages communication between the microcontroller and the screen. It supports high-resolution color output and efficient SPI communication, making it ideal for embedded applications.

Displays using ST7789 typically offer 240×320 resolution, good brightness, and wide viewing angles, making them suitable for small graphical displays.

✨ Key Features of 2.4 Inch TFT Touch Display ST7789

• 2.4-inch compact TFT LCD
• 240×320 pixel resolution
• ST7789 high-performance driver IC
• Touch-enabled interface (resistive/capacitive)
• SPI / MCU communication support
• Bright and clear color output
• Wide viewing angle support
• Easy integration with microcontrollers

⚙️ Technical Specifications of 2.4 Inch TFT Display ST7789

• Display Size: 2.4 Inch
• Resolution: 240×320 pixels
• Driver IC: ST7789
• Interface: SPI / MCU (8-bit / 16-bit)
• Touch Type: Resistive or Capacitive
• Operating Voltage: 3.3V (logic level)
• Brightness: ~350 cd/m² (typical)
• Operating Temperature: -20°C to 70°C
• Backlight: LED

⚡ Working Principle of 2.4 Inch TFT Display ST7789

The display works by receiving digital data from a microcontroller through SPI or parallel interface. The ST7789 controller processes this data and converts it into pixel signals that are displayed on the TFT panel.

When the touch panel is used, it detects user interaction either through pressure (resistive) or electrical sensing (capacitive). The touch coordinates are then sent back to the microcontroller, enabling interactive control systems.

This combination allows developers to create responsive and visually rich interfaces for various applications.

🔧 Applications of 2.4 Inch TFT Touch Display

• Arduino GUI projects
• Raspberry Pi display interfaces
• IoT dashboards
• Industrial control panels
• Smart home systems
• Portable electronic devices
• DIY electronics and embedded systems

✅ Advantages of 2.4 Inch TFT Display ST7789

• Compact and lightweight design
• High-quality color display
• Touch-enabled user interaction
• Wide compatibility with microcontrollers
• Energy efficient operation
• Cost-effective solution

⚠️ Limitations

• Smaller screen size for complex UI
• Requires driver libraries
• SPI interface may limit refresh speed
• Touch accuracy depends on type

🛠️ Installation / Usage Tips

• Install proper ST7789 libraries (Arduino/ESP32)
• Ensure correct pin configuration
• Use level shifting if required (3.3V logic)
• Calibrate touch for accurate input
• Avoid static damage during handling
• Use stable power supply for best performance

💡 Why Choose 2.4 Inch TFT Touch Display ST7789 Driver

This display is an excellent choice for developers who need a compact, responsive, and affordable display solution. Its combination of touch functionality, good resolution, and easy interfacing makes it ideal for both beginners and advanced users.

It is especially useful for projects where space is limited but interactive graphical output is required.

🛒 Why Buy from Electroxbd

• 100% Quality Tested Products
• Trusted Source for Reliable Electronic Parts
• Fast Delivery Across Bangladesh
• Competitive Pricing
• Dedicated Customer Support

❓ Frequently Asked Questions (FAQ)

What is 2.4 Inch TFT Touch Display ST7789 used for?
It is used for graphical interfaces in Arduino, Raspberry Pi, and embedded systems.

What is the resolution of this display?
It has a resolution of 240×320 pixels.

Does this display support touch input?
Yes, it supports resistive or capacitive touch depending on the model.

Is this display compatible with Arduino?
Yes, it works with Arduino, ESP32, and other microcontrollers.

Where can I buy 2.4 Inch TFT Touch Display ST7789 Driver in Bangladesh?
You can buy this display from Electroxbd, a trusted electronics components supplier in Bangladesh.

Common Questions:

Q: What is the price of 2.4 Inch TFT Touch Display ST7789 Driver in Bangladesh?

A: The latest price of 2.4 Inch TFT Touch Display ST7789 Driver in Bangladesh is 950 BDT.

Q: Where to buy 2.4 Inch TFT Touch Display ST7789 Driver in Bangladesh?

A: You can buy the 2.4 Inch TFT Touch Display ST7789 Driver at the best price from ElectroXBD in Bangladesh.