Arduino: 1.8.19 (Mac OS X), Board: "Arduino Uno" dronebot_i2cscreen:20:65: error: 'POSITIVE' was not declared in this scope LiquidCrystal_I2C lcd(i2c_addr, en, rw, rs, d4, d5, d6, d7, bl, POSITIVE); ^~~~~~~~ exit status 1 'POSITIVE' was not declared in this scope This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.