OLED 4pin Display Module 0.96 Blue

WEA012864D-03 version 4 pin OLED display module is a diagonal size 0.96 inch COG OLED display with PCB board on it. This WEA012864D-03 version OLED display is made of 128×64 pixels. WEA012864D-03 module is built in with SSD1306BZ IC, it communicates via I2C interface only, VCC 3V /5V, I/O level 5V to 3V, with conversion circuit, 1/64 duty cycle. The WEA012864D-03 model is having a smaller PCB than WEA012864D-01 version of which outline size is 27.3×27.3×2.37mm with mounting holes on board and 4 metal pins on module.