Where to buy?
https://www.buydisplay.com/2-inch-low...
Description
ERC12864FSF-20 is 2 inch white background with 128x64 monochrome black pixels cog(chip on glass) lcd module,ST7567 controller,compact size,high contrast,wide operating temperature,wide view angle,white led backlight,fstn lcd,soldering type fpc connection,It supports 4-wire serial spi interface.
It's easily controlled by MCU such as 8051,PIC,AVR,ARDUINO,ARM and Raspberry Pi.It can be used in any embedded systems,industrial device,security,medical and hand-held equipment.
Of course, we wouldn't just leave you with a datasheet and a "good luck!".For 8051 microcontroller user,we prepared the detailed tutorial such as interfacing, demo code and Development Kit at the bottom of this page.