Adafruit ST7735 Display
This is a library for several Adafruit displays based on ST77* drivers.
Check out the links above for our tutorials and wiring diagrams. These displays use SPI to communicate, 4 or 5 pins are required to interface (RST is optional).
Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries. MIT license, all text above must be included in any redistribution.
Recent Arduino IDE releases include the Library Manager for easy installation. Otherwise, to download, click the DOWNLOAD ZIP button, uncompress and rename the uncompressed folder Adafruit_ST7735. Confirm that the Adafruit_ST7735 folder contains Adafruit_ST7735.cpp, Adafruit_ST7735.h and related source files. Place the Adafruit_ST7735 library folder your ArduinoSketchFolder/Libraries/ folder. You may need to create the Libraries subfolder if its your first library. Restart the IDE.
Also requires the Adafruit_GFX library for Arduino.
ST7735 TFT Screen Sample