High resolution: 128x64 (have the same resolution as 12864, high PPI)Large viewing angle: greater than 160 (a screen with the largest viewing angle in the monitor)Ultra-low power consumption: it's 0.06w in normal condition(far less than TFT display)Wide voltage supply (3V-5V), 3.3V and 5V level logic compatible, no level shifter ICIIC interface and only requires 2 IOs to light up easilyThe range of working temperature is industrial (-20C-70C)Military-grade process standards, long-term work steadilyProvide rich multi-platform routines and the technology support of underlying drivername: color ,categorysize: 0.96(inch)type: OLEDOLED driver chip: SSD1306Module interface: IIC,-GND,-VCC,-SCL,-SDAEffective display area: 21.744x10.864(mm)Module size 27.3x27.8(mm)storage temperature: -30-80Working voltage: 3.3V / 5Vpower dissipation : Max:25mA,Min: 1.5mAproduct weight : 15(g)Interface definitionPIN : label : Pin description1 : GND:OLED GND2 : VCC :OLED VCC input(3.3V-5V)3 : SCL :OLED clock signal of IIC bus4 : SDA :OLED data signal of IIC busdisplay color : white / bluecolour:as shownMaterial:Metal +pcPackage Contents:1 * 0.96 inch OLED LCD LED Display ModuleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.