<2.7 Yellow Graphic OLED - 128 x 64 pixels - 3.3V - 8-bit Parallel/3-wire SPI or 4-wire SPI - Controller:SSD1322 - 1 x 20 Top</b><p> <author>Created by SamacSys</author> <b>NHD-2.7-12864WDY3-1</b><br> >NAME >VALUE >NAME >VALUE <b>2.7 Yellow Graphic OLED - 128 x 64 pixels - 3.3V - 8-bit Parallel/3-wire SPI or 4-wire SPI - Controller:SSD1322 - 1 x 20 Top</b><p> Source: <a href="http://www.newhavendisplay.com/specs/NHD-2.7-12864WDY3.pdf"> Datasheet </a>