OLED display with white characters is compared with the alphanumeric LCD display many advantages.
Are among the, for example, higher resolution (in this case 128×64 points), or lower consumption. Just lower power consumption is achieved by the OLED display illuminates only those points that are activated. For the article selected the OLED display includes a control circuit SSD1306, which caters to the communication
with Arduino for interface to I2C or SPI, in this case, it is used I2C bus. What concerns
size, this display has a diagonal of 0,96 inches and the overall size of the module is 2.7 x 2.7 cm.
Specifications
Bus IIC I2C
Diagonal 0,96″
Resolution 128 x 64px
Bus IIC I2C
Diagonal 0,96″
Resolution 128 x 64px
White luminous points OLED
Input power 40mW
Power supply 3.3 v – 5V DC
Operating temperature -30 to +80°C
Dimensions 27 x 27 x 4.1 mm
Operating temperature -30 to +80°C
Dimensions 27 x 27 x 4.1 mm
Drived: SSD1306
Included
1pc IIC I2C OLED display is 0.96″ 128×64 White
How to use
In the Arduino IDE go to sketch>include library>manage libraries
Type in the search bar U8g2 and look through the list and install U8g2 by Oliver
Open up one of the examples sketches like graphics test
Search for the line U8G2_SSD1306_128X64_NONAME_F_SW_I2C u8g2(U8G2_R0, /* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ U8X8_PIN_NONE);
remove the // from the front of this line
You can delete all the other options around this with // to simplify the sketch
Upload it to your board
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