This is an OLED monochrome 128*64 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. It is compatible with Arduino. It is easy to use with the help of the U8glib library for Arduino.
Interface: I2C interface
Resolution: 128*64
Angle of view: >160 degree
Display color: Blue
Display dimension: 1.3inch
Driver IC: SH1106
Working voltage: 3.3V~5VDC
Working current: 25mA (Max)
Application: smart watch, MP3, thermometer, instruments, DIY projects, etc.