Winstar introduces 3.12″ COF OLED (PCB+Frame) with CTP Touch

|29 June 2021

The Winstar WEN025664B-CTP model is a COF Graphic OLED with Capacitive Touch, diagonal size 3.12 inch, made of resolution 256×64 dots. This OLED module is built-in with SSD1322 COF IC; it supports 6800/8080 8-bit parallel, and 4-Wire SPI interface, supports 16 (4-bits) gray scale, supply voltage for logic 3V, the display with 50% Check board current is 150mA @3.0V VDD (typical value), driving duty 1/64. This model is having Capacitive Touch Panel on module; it is built-in with FT6336U IC which supports I2C interface, one detect point for CTP, normal glare surface glass. The module is having PCB on module which is suitable for customers to use wire connection; customers do not need to develop extra PCB for their applications. Also, we integrated VCC circuit on PCB to make it easier for customers to use.

WEN0256464B-CTP model is a COF OLED display with a PCB on module. This PCB board with four mounting holes is an easy method for customers to fix modules on their applications. This OLED module is suitable for smart home application, medical device, industrial control, etc. WEN025664B-CTP model can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.



Dot Matrix

256 × 64 Dots

Module dimension

89.2 × 44.0 × 7.98 mm

Active Area

76.78 × 19.18 mm

Pixel Size

0.278 × 0.278 mm

Pixel Pitch

0.3 × 0.3 mm

Display Mode

Passive Matrix

Display Color

White/Yellow/Sky Blue /Green

Drive Duty

1/64 Duty

Gray Scale

4 bits


SSD1322 (COF)

OLED Interface

6800, 8080, SPI


3.12 inch



Detect Point


CTP Interface



Normal Glare


For more information, please contact Nijkerk Electronics


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