Hi David, thanks for a fast reply.
I am using ac chinees version
and I am using just 2 library's:
#include <ST7735.h>
#include <SPI.h>
I got a lot off error when using the adafruit library.
the Adafruit_ST7735.h doesn't have all the drawing functions as in this demo program, is my guess.
Best regards,
Bert