Great Oliver, thanks I'll give that a go.
So I can change easily to serial from you lcd, however what if I want to use a different lcd to the one in your library.
I declare my lcd here:
Adafruit_PCD8544 display = Adafruit_PCD8544(52, 51, 50, 48, 49);
So I need to replace:
m2_gh_lc
but Im not sure with what... it isnt declared anywhere else in your code, and I assume
m2_es_arduino
can stay the same if I change the lcd?
And lastly:
m2_SetLiquidCrystal(&lcd, 16, 4);
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?
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