/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: OLED Umlaute und Sonderzeichen
**************************************************************************************************
Version: 09.04.2022
**************************************************************************************************
Board: ESP32vn IoT UNO
**************************************************************************************************
C++ Arduino IDE V1.8.19
**************************************************************************************************
Einstellungen:
https://dl.espressif.com/dl/package_esp32_index.json
http://dan.drown.org/stm32duino/package_STM32duino_index.json
https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json

************************************************************************************************** */



#include <Arduino.h>
#include <U8g2lib.h>
#include <SPI.h>
#include <Wire.h>


U8G2_SH1106_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE);
unsigned long delayTime;

void setup(){
  Serial.begin(115200);
  u8g2.begin();

}

void loop(){



 u8g2.setFont(u8g2_font_courR10_tf);
    u8g2.firstPage();

    do {
      
      u8g2.setCursor(1, 15);
      u8g2.print("\xE4");   //ä
      u8g2.print("  ");     
      u8g2.print("\xC4");   //Ä
      u8g2.print("  ");
      u8g2.print("\xF6");   //ö
      u8g2.print("  ");      
      u8g2.print("\xD6");   //
      u8g2.print("  ");      
      u8g2.print("\xFC");   //ü
                     
            
            
     u8g2.setCursor(1, 35);
      u8g2.print("\xDC");   //Ü
      u8g2.print("  ");
      u8g2.print("\xDF");   //ß
      u8g2.print("  ");      
      u8g2.print("\xB5");   //u
      u8g2.print("  ");          
      u8g2.print("\x40");   //@
      u8g2.print("  ");
      u8g2.print("\xB1");   //±      


     u8g2.setCursor(1, 55);
      u8g2.print("\xB0");   //°
      u8g2.print("C ");
      u8g2.print("\xBC");   //¼
      u8g2.print("  ");
      u8g2.print("\xBD");   //½
      u8g2.print("  ");
      u8g2.print("\xBE");   //¾
      u8g2.print("  ");
      u8g2.print("\xB2");   //²
      
      } while ( u8g2.nextPage() );
     delay(delayTime);
}