https://forum.arduino.cc/t/invalid-converson-from-int-to-t_backlighpol-fpermissive/377182
Invalid Converson from 'int' to 't_backlighPol" [-fpermissive] - Programming - Arduino Forum
Apr 4, 2016 - Hi guys, my arduino uses an I2C converter on the LCD. I'm following the Tech-Zen tutorial....
invalidint