Overview 2.26 inch monochrome character oled display module which is made with 16x2 characters. This mono 16x2 character oled screen sizes is 2.26 inch in diagonal. This 2.26 inch oled display is passive matrix micro OLED display. The controller IC is US2066, 2.26"oled screen supports 4-/8-bit 68XX/80XX Parallel, SPI, I2C interface, 3.3V power supply. The 2.26 oled is a COG structure OLED panel, oled could be emitting light by itself, no need for backlight, So the power required to run the OLED is low, and is why the display has such high contrast, extremely wide viewing angle and operating temperature. OLED 16x2 module can be operating at temperatures from -40? to +80?, storage temperatures is from -40? to +85?. The oled 16x2 character 2.26" is often used for smart watch, MP3, function cellphone, portable health device and many others application. Features: 2.26 inch monochrome character OLED. Embedded Independent Driver Chip, Using SPI/I2C Interfaces. emitting light by itself without backlight Low power consumption Parameter: Display Mode : Passive Matrix Display Color : Monochrome(white/blue/yellow) Drive Duty : 1/16 Duty Display Size:2.26 inch DriverlC:US2066(SSD1311) Pin No:33P Number of Characters: 16 Characters ( 5 8 ) 2 Lines Panel Size: 68.50 17.50 2.00 (mm) Active Area: 56.22 11.52 (mm) Character Pitch: 3.55 5.95 (mm) Character Size: 2.97 5.57 (mm) Pixel Pitch: 0.60 0.70 (mm) Pixel Size: 0.57 0.67 (mm) Interface:4-/8-bit 68XX/80XX Parallel, SPI, I2C Operating Temperature:-40~850 C Storage Temperature: -40~90 C Part No:ZOJK226-1602ASWCG01 Weight: 4.98 (g) Drawing Application: Smart phones smart watch portable health device intelligent on-board camera real-time display pictures battery management equipment IPC controller MP3/MP4 player mobile phone function portable medical equipment, game, etc. Kit Content:1x 2.26 inch 1602 monochrome character oled display in mono Blue