Monochrome 0.91" 128x32 OLED Graphic Display - I2C

This miniature OLED display is perfect for adding graphics or texts to your next microcontroller project. It is small, measuring 0.91" across, but very readable due to the high contrast of an OLED display. This display is made of 128x32 individual blue OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. Comparing to existing LCD/LED technologies, the OLED display produce brighter light while using less energy.

The display controller uses the popular SSD1306 chipset which is well catered for with example code on the internet for many microcontrollers. A fully featured Arduino library with graphics drawing functions and several font sizes is available for download below.

The display supports I2C interface. It works with supply voltage of 3.3V or 5VDC.

Features:

• Supply Voltage: 3.3V ~ 5VDC
• Screen Size: 128x32 pixels (0.91" Across)
• Monochrome Blue-on-Black
• I2C interface. Default address: 0x3C

Documents:

• Datasheet (SSD1306)
• Github (u8glib library)
• Github (u8glib Arduino library)
• Arduino sample code (I2C)

Dimensions: 38(L) x 12(W)mm