New 1.92-inch 160×128 Graphic COG OLED Support Grayscale with PCB from Winstar

|18 June 2024

This OLED module series from Winstar has a resolution of 160×128 dots, with a diagonal size of 1.92 inches, and is built-in with the CH1120 OLED IC. It supports a 4-wire SPI interface, providing excellent high-color contrast (contrast ratio: 10,000:1), sharpness, and image consistency. The logic power supply voltage for this COG OLED is 3V to 3.3V, with a driving method of 1/128 duty, supports 16 (4-bits) grayscale ,consuming a current of 160 mA (typical value) with a 50% display screen. The module’s operating temperature ranges from -40℃ to +80℃, and its storage temperature ranges from -40℃ to +85℃.

The WEA160128B series of COG graphical OLED modules additionally feature a PCB board, providing four screw holes for customers to securely mount the module onto their application products.

This 1.92-inch COG OLED series module can be applied in control panels for medical, smart home, smart building equipment (including residential and office), lighting management, heaters, smartwatches, sports watches, and other devices.


  • Type: Graphic
  • Structure: COG+PCB
  • Size: 1.92 inch
  • 160 x 128 Dot Matrix
  • IC:CH1120
  • 3V Power supply
  • 1/128 duty
  • Interface: SPI
  • Display Color: White
  • Support Grayscale

If you want more information or if you have any questions, please contact Nijkerk Electronics!

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