This short demo shows how to use a 0.96 inch OLED from Balance world Inc. This Yellow and Blue unit is on the I2C Serial buss and works with Arduino UNO, or Mega boards. Shown are voltage measurements and a performance test using a small bar graph.
Code on GitHub
Follow the link below and click the green Code button, and select the download zip option
https://github.com/KrisKasprzak/Bargr...
Graphics Libraries
https://github.com/adafruit/Adafruit-...
https://github.com/adafruit/Adafruit_...
Display
http://www.amazon.com/Balance-world-Y...