WEA128128G model is a COG with PCB Graphic OLED module, diagonal size 1.12 inch, made of resolution 128×128 pixels. WEA128128G model is the extension item of WEO128128G which has a PCB board on the module. This PCB board with four mounting holes and metal pins (2.54mm pinhole) is easy for customers to fix modules on their applications. WEA128128G module is built-in with SH1107 IC; it supports 4-wire SPI interface, 1/128 driving duty, the supply voltage of logic is 3.0V (typical value), and the current with 50% checkerboard display is 65mA @ 3.0VCC (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 portable devices, medical devices, meters, etc. WEA128128G module can be operating at temperatures from 30℃ to +70℃; its storage temperatures range from -30℃ to +70℃.
