Description:

This is a low-cost but powerful TFT display that makes your project look awesome! The display has 240 x 240 pixels resolution, and its size is only 1.3inch. This allows you to display a high-quality picture, to make your project really cool.  
The module interface is SPI, to make the display small the CS pin is not breakout, but you can still drive it without connecting a CS pin, here is a library working library for this particular display, to make it working properly, you also need to install Adafruit’s GFX library.

Note: If you are using a 3.3V MCU, these lines can be connected directly.  If you are using a 5V MCU, make sure to use a logic level translator.


Specifications:

• Display Size: 1.3 Inch
• Material: IPS
• Resolution: 240 x 240 pixels
• Display Color: RGB full color
• Display Driver IC: ST7789
• Interface: SPI
• Operating Voltage: 3.3V
• Logic voltage: 3.3V
• Operating Temperature: -20~70℃
• Dimensions: 27.95 X 39.16mm
  
• Weight: 5.5g
  

Links:

• Demo Code
  
• Library for Demo Code
• Adafruit’s GFX library (necessary library)
• Datasheet