WEA012832E is a COG Graphic with PCB and SSD1306 IC OLED module, which is made of resolution 128x32 pixels, diagonal size 1.04 inch. This PCB board with four mounting holes is an easy method for customers to fix modules on their applications. WEA012832E OLED module is built in with SSD1306 driver IC; it supports 4-wire SPI interface; it also integrated with a Font IC of GT21L16T1W (traditional Chinese) or GT21L16S2W (simplified Chinese). The GT21L16T1W is a 15x16 dots fonts chip; it supports Chinese standard GB12345 traditional Chinese character set, BIG5 traditional Chinese character basic set, Japanese standard JIS0208 Japanese character set (compatible with Unicode), and a total of 150 countries’ character. The GT21L16S2W Font IC is a 15x16 dots fonts chip; it supports Chinese standard GB2312 and ASCII code. The supply voltage for logic of WEA012832E is 3V or 5V, driving duty 1/32, the display with 50% Check board current is 20 mA @ VIN 3.3V (typical value).WEA012832E module supports internal Charge Pump supply and external VCC supply.

This OLED module with SSD1306 IC  is suitable for smart home application, medical device, smart control and etc. WEA012832E module can be operating at temperatures from -40℃ to +80℃; its storage temperatures range from -40℃ to +85℃.