Displays: OLED-LCD-TFT

News Details


Circular OLED Display Φ1.18"

Winstars OLED Display WEO128128B - a circular passive matrix OLED display.

The WEO128128B is a COG structure OLED display, which is ultra-thin and has no need of backlight (self-emitting). It is lightweight and has low power consumption.

It is built in with SSD1327ZB controller IC and it communicates via 6800/8080 8-bit parallel, I2C and 4-wire SPI serial interface. It requires a 3V power supply.

This Circular OLED module is suitable for portable instruments, wearable devices, home applications etc.

The standard emitting colors for this item are available in white, yellow and sky blue.

Technical Data of WEO128128B


Φ1.18 inch

Dot Martix

128 x 128 Dots - Circular

Module dimension

36.98 x 41.23 x 2.05 mm

Active Area

30.00 x 30.00 mm

Pixel Size

0.210 x 0.210 mm

Display Mode

Passive Matrix

Display Color

Yellow / White / Sky Blue

Drive Duty

1/128 Duty



Operating temperature

-40°C ~ +80°C

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