Displaying Fonts, Characters and Bitmap Images on OLED using Arduino.

[@blackbox330]

Great video. Simple and precise.

[@3xAudio]

very helpful!

[@xvolodea]

Where you defined IO pins for the display ? I can see clock and data pins from display a connected to A4, A5 pins. Why analog and not digital pins ?

[@mytectutor]

This OLED display uses I2C communication protocol therefore you need to connect to the Arduino Uno I2C pins which are A5 and A4 for Clock and Data respectively.

[@xvolodea]

@@mytectutor Thanks for explanations.

[@mellee3436]

Or code 224.