John
My experience with high density displays is not any better.? I have 5 of the small 0.92 inch
displays but have not been able to get any of them to work.? These are TWI or I2C interface
and my Arduino does not recognize any.? I have tried the example code, the TWI address search
code, and my own TWI interface code, all to no avail.??? At present I seem to be limited to using
the old standard 1602 LCDs, 4-line 16 char LCDs, and using the ttl/USB interface to show Arduino
outputs on my PC.?
Given my non-success experience with the 0.92 inch screens I have been hesitant to invest in
larger wire-bus connected displays.? Your experience seems to say it is good that I have not
purchased larger displays.
I wonder who, if anybody, has had good luck with these type screens?? The wire.h library
seems straight-forward and easy to use, but it just does not work with displays I have tried.
I even used the example code without making any modifications and it still doesn't work.
Arv
_._
