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neu-rah / ArduinoMenu

Arduino generic menu/interactivity system
GNU Lesser General Public License v2.1
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How to print special characters (á, e', í, ó, ú,°)? #243

Closed ferchinas closed 5 years ago

ferchinas commented 5 years ago

Hello: I need to print special characters like accented vowels (á, e', í, ó, ú) and degrees symbol(°). I'm working with on ESP32 with an 0.96 OLED display controlled with the u8g2 library. I can do this on the screens outside the menu using the drawUTF8 () method instead of drawStr (). How could I achieve this within the ArduinoMenu? Thank you

neu-rah commented 5 years ago

yes you can do so with u8g2, use oled.enableUTF8Print(); on setup it should work.

ferchinas commented 5 years ago

This works like a charm. In case it helps someone else: You have to save the file that contains the character strings with UTF-8 coding. Thank you very much for the help!