This OLED display has a screen size of 0.96 Inches. Blue pixels with a yellow header at the top.

Communication: SPI

The pins, from left-to-right: VCC, GND, CLK, MOSI, CS, D/C

Model: HTDS-DS96

Resolution: 168x64

Size:0.96 inch

Color:yellow-blue

Viewing angle: more than 160 °

Power consumption: normal display 0.06W

Supply range: DC 3V-5V 

Operating temperature range: -30 C ~ 70 C

Size: (length)35.5.0MM * (W) 32.0MM * (thickness) 4.1MM

Oled drive chip:SSD1306