1.44" TFT Color Display SPI (128x128)

1.44" TFT Color Display SPI (128×128)

The ST7735 1.44" TFT gives you a full-color 128×128 pixel display driven over SPI — capable of showing bitmaps, graphics, text in multiple colors, and UI elements. At ₹149, it is the entry point for color display projects on Arduino and ESP32.

Key Specifications

• Driver: ST7735
• Resolution: 128×128 pixels
• Colors: 65,536 (16-bit)
• Interface: SPI
• Voltage: 3.3V (use logic level shifter with 5V Arduino)

Library Setup

Use the Adafruit ST7735 library with Adafruit GFX. The library provides drawBitmap(), drawLine(), fillRect(), and text rendering functions. The display runs at 3.3V logic — when using with a 5V Arduino, add a simple resistor divider (3.3kΩ / 1.8kΩ) on the SPI data lines to avoid damaging the display.