Size: 0.91 inch, Module Structure: COG, Model No: P12832-2-B12P091, Number of dots: 128×32, Display area size(mm): 22.384×5.584, Viewing Area(mm): 24.384x7.584, Panel size(mm) :30.0×11.50×1.227, Number of Pins: 12, Color: Monochrome-Blue, Operating Temperature: -40~70℃, Storage Temperature: -40~85℃, Driver IC: SSD1306BZ, Interface: 4-wire SPI, Mounting: Soldering, Package Included: 1PC 0.91 inch OLED Display