This is an OLED monochrome 128x64 dot matrix display module with I2C Interface. Comparing to LCD, OLED screens are way more competitive, which has a number of advantages such as high brightness, self-emission, high contrast ratio, wide viewing angle, wide temperature range, and low power consumption.
Features:
Interface: I2C (3.3V logic level)
Resolution: 128*64
Angle of view: >160 degree
Display color: White
Display dimension: 0.96inch
Driver IC: SSD1306
Power supply: 3.3V~5VDC
Operating temperature: -20�~70�
Application: smart watch, MP3, thermometer, instruments, DIY projects, etc.