OCELL is a 0.5\” micro OLED display designed for Arduino and other microcontrollers. This micro OLED display is small as the grown-up\’s fingernail- 0.5\” only. It has 450cd/m^2 screen brightness with extremely high contrast and readability; moreover, it contains 60 x 32 independent white OLED pixels that each can be separately controlled by the driver chip. This means you can display any images and words on the screen . Except this, the spontaneous light OLED display does not require a backlight, which greatly reduces the power consumption. The Oled screen supports SPI (Default setting ) and I2C interface. You could connect it to Ardunio micro directly without doing any PCB layout by yourself, also you could wire it to any other MCUs like STM series , 51 series and so on. Specification Operating Voltage: 3.3V -5V PCB dimension: 17.8mm x 15.5mm (0.70*0.61\”) Screen size: 0.5\” inch (W*H: 15.30×10.20 mm) Color: Monochrome (white) OLED type: PM -OLEDOLED driver: LD7032 Pixels : 60 x 32 Contrast: 2000: 1 Communication: SPI, I2C Documents Product Wiki Display Specification LD7032 Datasheet User Guide Shipping List Micro Oled driver board x1 0.5 Oled Display x1 5 Pin header x2