i'm working on a compact nano based device to connect to an on-board data-logger on a very small autonomous aircraft. I want it to display gps and sensor data, and by pushbutton action, dump contents of on-board SD to device mounted SD. The purpose of the display is to confirm sensor, auto-pilot, stabilization, GPS and sensor operation pre-flight.
I found that Ada and Spark's libraries consume too much progmem. But U8glib allows everything I need to fit.
OLED display is 128X64. I need only text.
Given above and that I will need to invest a fair amount of time to come up to speed on OLED code, is U8glib the best choice?