WEO012864AHWPP3N00000 – Graphic OLED display from Winstar Co.

WEO012864AH is a 1.54-inch COG 128×64 graphic OLED display module. This OLED module is built-in with SH1106 IC; it can be communicated via I2C, 4-wire SPI, 6800 or 8080 interface. The supply voltage of logic is 1.65 V~ 3.3 V, and the typical value is 3.0V, supply voltage for display is 6.4V~ 13V(typical value 12.5V), 1/64 driving duty.

The WEO012864AH series 1.54-inch OLED modules from Winstar are ideal for a wide range of applications, including medical devices (pulse oximeter), consumer electronics (MP3 player, wireless microphone receiver), testing equipment (USB voltmeter) and industrial automation.

Size (inch)
Characters x Rows128x64
Content ColorWhite
Interface6800, 8080, I²C, SPI
Module typeCOG - Chip on Glass
Outline Dimensions42.04 x 27.22 x 1.41
Operating temp. (°C)-40~80

Full observation angles

Full observation angles

Using an IPS/MVA (or a variation thereof) matrix, the display is readable from all angles. There is no grayscale inversion effect that characterizes popular TN matrices. Also, the decrease in contrast when increasing the viewing angle is much lower.

High brightness (wide format)

High brightness

High brightness of the image (high brightness) is a feature that is extremely useful when the display is in bright sunlight. With this functionality, the content displayed is fully readable by the user. High Brightness displays can be successfully used, for example, in exhibitions, kiosks, on trains and buses, as digital signage, or as part of other outdoor solutions.

Dimensions3152 × 3372 × 194 cm
Size (inch)
Characters x Rows


Content Color



6800, 8080, I²C, SPI





Module type

COG – Chip on Glass

Outline Dimensions

42.04 x 27.22 x 1.41

Operating temp. (°C)




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