Adafruit 128x32 OLED Graphic Display Mono

The OLED displays are relatively small (approximately 1" diagonal) but very readable and high in contrast. Our display has a resolution of 128x32, with each pixel individually addressable by the controller chip. Since the display is self-illuminating, no backlight is needed, which reduces the display's power consumption to about 20 mA.

The driver IC SSD1306 is accessed via SPI, requiring 4 or 5 pins.

The display is designed for an operating voltage of 3.3 V. Therefore, we have integrated a 3.3 V regulator and a level shifter directly onto the board, allowing the OLED to be powered with either 3.3 V or 5 V.

Size:

• PCB: 32 mm x 23 mm
• Display: 25 mm x 7 mm
• Thickness: 4 mm

Display Details:

• Diagonal Size: 0.91"
• Resolution: 128 x 32, monochrome (white)
• Module Size (mm): 46.30 x 11.50 x 1.45
• Panel Size (mm): 30.00 x 11.50 x 1.45
• Active Area (mm): 22.384 x 5.584
• Pixel Pitch (mm): 0.175 x 0.175
• Pixel Size (mm): 0.159 x 0.159
• Duty: 1/32
• Brightness (cd/m²): 150 (typ) @ 7.25 V
• Interface: 4-wire SPI.