This is a library for ST7567 Monochrome LCD Displays. These displays use I2C or SPI to communicate, 2 to 5 pins are required to interface. This library depends on Adafruit GFX library at https://github.com/adafruit/Adafruit-GFX-Library. Please make sure you have installed the latest version before using this library.
This is a free library WITH NO WARRANTY, use it at your own risk!