The most attractive thing about using the OLED displays is that they do not need a back-light like conventional LCD/LED screens. The organic material itself has a property known as Electroluminescence (EL), which causes the material to “glow” when stimulated by a current or an electric field. Best energy saving displays ever!!!
This 1.3 Inch 128×64 OLED Display Screen Module offers 128×64 pixel resolution. They are featuring much less thickness than LCD displays with good brightness and also produce better and true colors.
The 1.3 Inch 128×64 OLED Display Screen Module produces blue text on black background with very good contrast when supplied with DC 2.8V supply. The OLED Display Modules also offers a very wide viewing angle of about greater than 160°.
OLED Display Module to Arduino
VDD: 3.3V (VCC).
MOSI: D11 (don’t change).
SCK: D13 (don’t change).
D/C: D8 (can be any digital pin).
RST: D9 (can be any digital pin).
CS: D10 (can be any digital pin).