Dot matrix:120X28 Dots
Interface: IIC
Display color: monochrome white light
Module power supply: 3V~5V
Operating temperature:-30C~70C
Storage temperature:-30C~70C
Link/Driver IC:COG/SSD1312
Module size:21.54mmX6.62mmX1.22mm
Visible area:16.58mmX4.62mm
Effective area:15.58mmX3.62mm
Dot distance:0.13mmX0.13mm
Dot Size: 0.11mmX0.11mm