Pmod OLED 128x32pixel Mono OLED Display. The Pmod OLED is a 128 x 32pixel monochrome organic LED (OLED) panel featuring a Solomon Systech SSD1306 controller and a UG-2832HSWEG04 display from Univision Technology Inc. 128 x 32pixel graphic monochrome OLED display Internal display buffer 16 x brightness settings Host communication: serial SPI bus 12-pin Pmod connector with SPI interface Dimensions: 45.7 x 20.3mm