Introducing 3 displays from Winstar

In this article the dimension and features of the following 3 displays from Winstar are described:

• WEA064128A – 0.96 inch 64×128 OLED Display Module (COG+PCB Version)
• WEO128128G – 1.12 inch 128×128 COG OLED Display Module
• WEO001602H –1.23 inch Character 16×2 COG OLED Display

 WEA064128A – 0.96 inch 64×128 OLED Display Module (COG+PCB Version)

WEA064128A model is a consumer-grade COG OLED display, diagonal size 0.96 inch, made of resolution 64×128 dots. WEA064128A model is the extension item of WEO064128A which has a PCB board on the module. This PCB board with four mounting holes and metal pins is easy for customers to fix modules on their applications. WEA064128A module is built-in with SH1107 IC; it supports I2C interface, driving duty 1/64, the supply voltage is 3.0V (typical value), and the current with 50% checkerboard displayis 25mA @ 3.0VDD (for white color). The booster circuit has been designed on the PCB version, and the customer only needs to provide a set of VDD voltage to use.

This COG with PCB OLED module is suitable for smart home applications, medical devices, industrial control, meters, etc. WEA064128A module operating temperatures range is from -30? to +70?; its storage temperatures range from -30? to +70?.

WEA064128A Dimension Dot Matrix 64 x 128 Dots Module dimension 34.0 × 18.0 × 1.41 mm Active Area 10.86 × 21.74 mm Pixel Size 0.15 x 0.15 mm Pixel Pitch 0.17 x 0.17 mm Display Mode Passive Matrix Display Color White Drive Duty 1/64 Duty IC SH1107 Interface I2C Size 0.96 inch

WEO128128G – 1.12 inch 128×128 COG OLED Display Module

WEO128128G is a 1.12 inch Graphic OLED display featuring COG structure with HotBar FPC; made of resolution 128×128 pixels. This module is built-in with SH1107 IC; it supports 6800/8080 8-bit parallel, 4-Wire SPI, I2C interface, the supply voltage for Logic 3V (typical value), and the supply voltage for display is 12V. The current with 50% checkerboard display is 15mA @ VCC 12V (for white color), 1/128 driving duty.

WEO128128G is a COG structure OLED display module that is lightweight, low power, and very thin. It is suitable for meter devices, home applications, POS systems, Cloud/IoT systems, handheld instruments, intelligent technology devices, energy systems, automotive, communication systems, medical instruments, etc. WEO128128G OLED module can be operating at temperatures from -40? to +80?; its storage temperatures range from -40? to +85?.

WEO128128G Dimension Dot Matrix 128 x 128 Dots Module dimension 25.9 x 30.1 x 1.26 mm Active Area 20.076 x 20.076 mm Pixel Size 0.137 x 0.137 mm Pixel Pitch 0.157 x 0.157 mm Display Mode Passive Matrix OLED Display Color White Drive Duty 1/128 Duty IC SH1107 Interface 6800,8080,4-Wire SPI,I2C Size 1.12 inch

WEO001602H –1.23 inch Character 16×2 COG OLED Display

WEO001602H is a16 Character x 2 lines COG OLED display module. This 16×2 OLED display is built-in with WS0012 IC; it supports 6800/8080 8-bit parallel and I2C, 4-wire SPI interface, the supply voltage for logic is 3.3V (VDD), and the supply voltage for display is 8.5V(VCC). The current with 50% checkerboard display is 2mA @ VCC 8.5V (for white color), 1/16 driving duty. WEO001602H OLED module can be operating at temperatures from -40? to +80?; its storage temperatures range from -40? to +85?.

Winstar suggests customers consider using this low-power 16×2 character OLED to upgrade the existing STN character display. Below are the advantages of this OLED display.

• Faster response time “At +25 ? 10 ?sec
• Unlimited viewing angle “Up to 175 degree
• Thin – No need of backlight, self-emitting
• High Brightness
• High contrast ratio 10,000:1
• Wide Operation Temperature
• Lower power consumption

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