OLED-Test an I2C

Die Programme dienen als Testprograme für das OLED-Display 1,3" und OLED-Display 0,96" am UNO, NANO und am ESP32. Der I2C-Scanner zeigt über den Seriellen-Monitor die angeschlossenen I2C-Teilnehmer. Die Displays sind mit der Adresse 0X3C und der BME280 mit der Adresse 0X76 voreingestellt.

Hardware

Die Hardware für dieses Projekt:

• 1 x UNO/NANO
• 1 x ESP32
• 1 x OLED 1,3"
• 1 x OLED 0,96"
• 1 x OLED 0,96" SSD1306
• 1 x LCD2004 20×4 I2C Blue LCD Display
• I2C Verbindung am NANO: A4 (SDA) und A5 (SCL)
• I2C Verbindung am ESP32: GPIO21 (SDA) und GPIO22 (SCL)

Software

Die Software wird mit der Arduino IDE in den NANO/ESP32 geladen.

• Nach dem Programm-Download wird die Testroutine im Seriellen Monitor angezeigt.

Programm

C++ Code NANO OLED 1,3" Test:

/*
 * I2C-NANO OLED 1,3" Test
 * Board: NANO
 * Board Einstellung
 * https://arduino.esp8266.com/stable/package_esp8266com_index.json
*  Old Bootloader!
*  KHF 18.01.2021
*  1x Nano V3
*  1x 1,3 Zoll OLED Display
 */


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

#ifdef U8X8_HAVE_HW_SPI
#include <SPI.h>
#endif
#ifdef U8X8_HAVE_HW_I2C
#include <Wire.h>
#endif


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



void u8g2_prepare(void) {
  u8g2.setFont(u8g2_font_6x10_tf);
  u8g2.setFontRefHeightExtendedText();
  u8g2.setDrawColor(1);
  u8g2.setFontPosTop();
  u8g2.setFontDirection(0);
}

void u8g2_box_frame(uint8_t a) {
  u8g2.drawStr( 0, 0, "drawBox");
  u8g2.drawBox(5,10,20,10);
  u8g2.drawBox(10+a,15,30,7);
  u8g2.drawStr( 0, 30, "drawFrame");
  u8g2.drawFrame(5,10+30,20,10);
  u8g2.drawFrame(10+a,15+30,30,7);
}

void u8g2_disc_circle(uint8_t a) {
  u8g2.drawStr( 0, 0, "drawDisc");
  u8g2.drawDisc(10,18,9);
  u8g2.drawDisc(24+a,16,7);
  u8g2.drawStr( 0, 30, "drawCircle");
  u8g2.drawCircle(10,18+30,9);
  u8g2.drawCircle(24+a,16+30,7);
}

void u8g2_r_frame(uint8_t a) {
  u8g2.drawStr( 0, 0, "drawRFrame/Box");
  u8g2.drawRFrame(5, 10,40,30, a+1);
  u8g2.drawRBox(50, 10,25,40, a+1);
}

void u8g2_string(uint8_t a) {
  u8g2.setFontDirection(0);
  u8g2.drawStr(30+a,31, " 0");
  u8g2.setFontDirection(1);
  u8g2.drawStr(30,31+a, " 90");
  u8g2.setFontDirection(2);
  u8g2.drawStr(30-a,31, " 180");
  u8g2.setFontDirection(3);
  u8g2.drawStr(30,31-a, " 270");
}

void u8g2_line(uint8_t a) {
  u8g2.drawStr( 0, 0, "drawLine");
  u8g2.drawLine(7+a, 10, 40, 55);
  u8g2.drawLine(7+a*2, 10, 60, 55);
  u8g2.drawLine(7+a*3, 10, 80, 55);
  u8g2.drawLine(7+a*4, 10, 100, 55);
}

void u8g2_triangle(uint8_t a) {
  uint16_t offset = a;
  u8g2.drawStr( 0, 0, "drawTriangle");
  u8g2.drawTriangle(14,7, 45,30, 10,40);
  u8g2.drawTriangle(14+offset,7-offset, 45+offset,30-offset, 57+offset,10-offset);
  u8g2.drawTriangle(57+offset*2,10, 45+offset*2,30, 86+offset*2,53);
  u8g2.drawTriangle(10+offset,40+offset, 45+offset,30+offset, 86+offset,53+offset);
}

void u8g2_ascii_1() {
  char s[2] = " ";
  uint8_t x, y;
  u8g2.drawStr( 0, 0, "ASCII page 1");
  for( y = 0; y < 6; y++ ) {
    for( x = 0; x < 16; x++ ) {
      s[0] = y*16 + x + 32;
      u8g2.drawStr(x*7, y*10+10, s);
    }
  }
}

void u8g2_ascii_2() {
  char s[2] = " ";
  uint8_t x, y;
  u8g2.drawStr( 0, 0, "ASCII page 2");
  for( y = 0; y < 6; y++ ) {
    for( x = 0; x < 16; x++ ) {
      s[0] = y*16 + x + 160;
      u8g2.drawStr(x*7, y*10+10, s);
    }
  }
}

void u8g2_extra_page(uint8_t a)
{
  u8g2.drawStr( 0, 0, "Unicode");
  u8g2.setFont(u8g2_font_unifont_t_symbols);
  u8g2.setFontPosTop();
  u8g2.drawUTF8(0, 24, "☀ ☁");
  switch(a) {
    case 0:
    case 1:
    case 2:
    case 3:
      u8g2.drawUTF8(a*3, 36, "☂");
      break;
    case 4:
    case 5:
    case 6:
    case 7:
      u8g2.drawUTF8(a*3, 36, "☔");
      break;
  }
}

#define cross_width 24
#define cross_height 24
static const unsigned char cross_bits[] U8X8_PROGMEM  = {
  0x00, 0x18, 0x00, 0x00, 0x24, 0x00, 0x00, 0x24, 0x00, 0x00, 0x42, 0x00,
  0x00, 0x42, 0x00, 0x00, 0x42, 0x00, 0x00, 0x81, 0x00, 0x00, 0x81, 0x00,
  0xC0, 0x00, 0x03, 0x38, 0x3C, 0x1C, 0x06, 0x42, 0x60, 0x01, 0x42, 0x80,
  0x01, 0x42, 0x80, 0x06, 0x42, 0x60, 0x38, 0x3C, 0x1C, 0xC0, 0x00, 0x03,
  0x00, 0x81, 0x00, 0x00, 0x81, 0x00, 0x00, 0x42, 0x00, 0x00, 0x42, 0x00,
  0x00, 0x42, 0x00, 0x00, 0x24, 0x00, 0x00, 0x24, 0x00, 0x00, 0x18, 0x00, };

#define cross_fill_width 24
#define cross_fill_height 24
static const unsigned char cross_fill_bits[] U8X8_PROGMEM  = {
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x18, 0x64, 0x00, 0x26,
  0x84, 0x00, 0x21, 0x08, 0x81, 0x10, 0x08, 0x42, 0x10, 0x10, 0x3C, 0x08,
  0x20, 0x00, 0x04, 0x40, 0x00, 0x02, 0x80, 0x00, 0x01, 0x80, 0x18, 0x01,
  0x80, 0x18, 0x01, 0x80, 0x00, 0x01, 0x40, 0x00, 0x02, 0x20, 0x00, 0x04,
  0x10, 0x3C, 0x08, 0x08, 0x42, 0x10, 0x08, 0x81, 0x10, 0x84, 0x00, 0x21,
  0x64, 0x00, 0x26, 0x18, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };

#define cross_block_width 14
#define cross_block_height 14
static const unsigned char cross_block_bits[] U8X8_PROGMEM  = {
  0xFF, 0x3F, 0x01, 0x20, 0x01, 0x20, 0x01, 0x20, 0x01, 0x20, 0x01, 0x20,
  0xC1, 0x20, 0xC1, 0x20, 0x01, 0x20, 0x01, 0x20, 0x01, 0x20, 0x01, 0x20,
  0x01, 0x20, 0xFF, 0x3F, };

void u8g2_bitmap_overlay(uint8_t a) {
  uint8_t frame_size = 28;

  u8g2.drawStr(0, 0, "Bitmap overlay");

  u8g2.drawStr(0, frame_size + 12, "Solid / transparent");
  u8g2.setBitmapMode(false /* solid */);
  u8g2.drawFrame(0, 10, frame_size, frame_size);
  u8g2.drawXBMP(2, 12, cross_width, cross_height, cross_bits);
  if(a & 4)
    u8g2.drawXBMP(7, 17, cross_block_width, cross_block_height, cross_block_bits);

  u8g2.setBitmapMode(true /* transparent*/);
  u8g2.drawFrame(frame_size + 5, 10, frame_size, frame_size);
  u8g2.drawXBMP(frame_size + 7, 12, cross_width, cross_height, cross_bits);
  if(a & 4)
    u8g2.drawXBMP(frame_size + 12, 17, cross_block_width, cross_block_height, cross_block_bits);
}

void u8g2_bitmap_modes(uint8_t transparent) {
  const uint8_t frame_size = 24;

  u8g2.drawBox(0, frame_size * 0.5, frame_size * 5, frame_size);
  u8g2.drawStr(frame_size * 0.5, 50, "Black");
  u8g2.drawStr(frame_size * 2, 50, "White");
  u8g2.drawStr(frame_size * 3.5, 50, "XOR");

  if(!transparent) {
    u8g2.setBitmapMode(false /* solid */);
    u8g2.drawStr(0, 0, "Solid bitmap");
  } else {
    u8g2.setBitmapMode(true /* transparent*/);
    u8g2.drawStr(0, 0, "Transparent bitmap");
  }
  u8g2.setDrawColor(0);// Black
  u8g2.drawXBMP(frame_size * 0.5, 24, cross_width, cross_height, cross_bits);
  u8g2.setDrawColor(1); // White
  u8g2.drawXBMP(frame_size * 2, 24, cross_width, cross_height, cross_bits);
  u8g2.setDrawColor(2); // XOR
  u8g2.drawXBMP(frame_size * 3.5, 24, cross_width, cross_height, cross_bits);
}

uint8_t draw_state = 0;

void draw(void) {
  u8g2_prepare();
  switch(draw_state >> 3) {
    case 0: u8g2_box_frame(draw_state&7); break;
    case 1: u8g2_disc_circle(draw_state&7); break;
    case 2: u8g2_r_frame(draw_state&7); break;
    case 3: u8g2_string(draw_state&7); break;
    case 4: u8g2_line(draw_state&7); break;
    case 5: u8g2_triangle(draw_state&7); break;
    case 6: u8g2_ascii_1(); break;
    case 7: u8g2_ascii_2(); break;
    case 8: u8g2_extra_page(draw_state&7); break;
    case 9: u8g2_bitmap_modes(0); break;
    case 10: u8g2_bitmap_modes(1); break;
    case 11: u8g2_bitmap_overlay(draw_state&7); break;
  }
}


void setup(void) {
  u8g2.begin();
}

void loop(void) {
  // picture loop
  u8g2.clearBuffer();
  draw();
  u8g2.sendBuffer();

  // increase the state
  draw_state++;
  if ( draw_state >= 12*8 )
    draw_state = 0;

  // deley between each page
  delay(100);

}

RAW code

C++ Code UNO SSD1306 0.96" Test:

>
/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: OLED 0,96 Display-Test

**************************************************************************************************
Version: 19.10.2022
**************************************************************************************************
Board: ESP32vn IoT UNO
**************************************************************************************************
Libraries:
https://github.com/espressif/arduino-esp32/tree/master/libraries
C:\Users\User\Documents\Arduino
D:\gittemp\Arduino II\A156_Wetterdaten_V3
**************************************************************************************************
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
http://arduino.esp8266.com/stable/package_esp8266com_index.json
**************************************************************************************************/

#include <Arduino.h>
#include <U8g2lib.h>
#include <Wire.h>
U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(U8G2_R2, U8X8_PIN_NONE); //U8G2_R2 180° drehen

//U8G2_SSD1306_128X64_NONAME_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);

void setup()
{
Serial.begin(9600);
 u8g2.begin();
}

void loop()
{
u8g2.firstPage();
  do {
   u8g2.setFont(u8g2_font_ncenB14_tr);
   u8g2.drawStr(5,30,"Servus");

  } while ( u8g2.nextPage() );

  delay(500);
}

C++ Code NANO SSD1306 0.96" Test:

>
/*
 * I2C Display-Test SSD1306
 * Board: NANO
 * Board Einstellung
 * https://arduino.esp8266.com/stable/package_esp8266com_index.json
*  https://dl.espressif.com/dl/package_esp32_index.json
*  Old Bootloader!
*  KHF 22.01.2021
*  1x Nano V3
*  1x BME280 Sensor
*  1x 0,96" Zoll SSD1306 OLED Display
 */

#include <Arduino.h>
#include <U8x8lib.h>

#ifdef U8X8_HAVE_HW_SPI
#include <SPI.h>
#endif

U8X8_SH1107_PIMORONI_128X128_HW_I2C u8x8(/* reset=*/ 8);

void setup(void)
{
  /* U8g2 Project: SSD1306 Test Board */
  //pinMode(10, OUTPUT);
  //pinMode(9, OUTPUT);
  //digitalWrite(10, 0);
  //digitalWrite(9, 0);

  /* U8g2 Project: KS0108 Test Board */
  //pinMode(16, OUTPUT);
  //digitalWrite(16, 0);

  u8x8.begin();

}

void loop(void)
{
  u8x8.setFont(u8x8_font_px437wyse700a_2x2_r);
  u8x8.drawString(0, 0, "ABCDEFGH");

  u8x8.setFont(u8x8_font_px437wyse700b_2x2_r);
  u8x8.drawString(0, 2, "12345678");

  u8x8.setFont(u8x8_font_px437wyse700a_2x2_r);
  u8x8.drawString(0, 4, "ABCDEFGH");

  u8x8.setFont(u8x8_font_px437wyse700b_2x2_r);
  u8x8.drawString(0, 6, "12345678");

  u8x8.setFont(u8x8_font_px437wyse700a_2x2_r);
  u8x8.drawString(0, 8, "ABCDEFGH");

  u8x8.setFont(u8x8_font_px437wyse700b_2x2_r);
  u8x8.drawString(0, 10, "12345678");

  u8x8.setFont(u8x8_font_px437wyse700a_2x2_r);
  u8x8.drawString(0, 12, "ABCDEFGH");

  u8x8.setFont(u8x8_font_px437wyse700b_2x2_r);
  u8x8.drawString(0, 14, "12345678");

  u8x8.refreshDisplay();                // only required for SSD1606/7
  delay(2000);
}

// U8x8 Contructor List
// The complete list is available here: https://github.com/olikraus/u8g2/wiki/u8x8setupcpp
// Please update the pin numbers according to your setup. Use U8X8_PIN_NONE if the reset pin is not connected
//U8X8_NULL u8x8; // null device, a 8x8 pixel display which does nothing
//U8X8_SSD1306_128X64_NONAME_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1306_128X64_NONAME_4W_HW_SPI u8x8(/* cs=*/ 6, /* dc=*/ 4, /* reset=*/ 12);  // Arduboy (DevKit)
//U8X8_SSD1306_128X64_NONAME_4W_HW_SPI u8x8(/* cs=*/ 12, /* dc=*/ 4, /* reset=*/ 6);  // Arduboy 10 (Production, Kickstarter Edition)
//U8X8_SSD1306_128X64_NONAME_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1306_128X64_NONAME_3W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* reset=*/ 8);
//U8X8_SSD1306_128X64_NONAME_3W_HW_SPI u8x8(/* cs=*/ 10, /* reset=*/ 8);
//U8X8_SSD1306_128X64_NONAME_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);
//U8X8_SSD1306_128X64_ALT0_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);        // same as the NONAME variant, but may solve the "every 2nd line skipped" problem
//U8X8_SSD1306_128X64_NONAME_SW_I2C u8x8(/* clock=*/ 2, /* data=*/ 0, /* reset=*/ U8X8_PIN_NONE);         // Digispark ATTiny85
//U8X8_SSD1306_128X64_NONAME_SW_I2C u8x8(/* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ U8X8_PIN_NONE);   // OLEDs without Reset of the Display
//U8X8_SSD1306_128X64_VCOMH0_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);    // same as the NONAME variant, but maximizes setContrast() range
//U8X8_SSD1306_128X64_ALT0_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);    // same as the NONAME variant, but may solve the "every 2nd line skipped" problem
//U8X8_SH1106_128X64_NONAME_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SH1106_128X64_NONAME_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);
//U8X8_SH1106_128X64_VCOMH0_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);   // same as the NONAME variant, but maximizes setContrast() range
//U8X8_SH1106_128X64_WINSTAR_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);    // same as the NONAME variant, but uses updated SH1106 init sequence
//U8X8_SH1106_128X32_VISIONOX_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);
//U8X8_SH1106_128X32_VISIONOX_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SH1106_72X40_WISE_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SH1106_128X64_NONAME_1_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE);
//U8X8_SH1107_64X128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SH1107_128X128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SH1107_128X128_HW_I2C u8x8(/* reset=*/ 8);
//U8X8_SH1107_PIMORONI_128X128_HW_I2C u8x8(/* reset=*/ 8);
//U8X8_SH1107_SEEED_128X128_SW_I2C u8x8(/* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ U8X8_PIN_NONE);
//U8X8_SH1107_SEEED_128X128_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);
//U8X8_SH1107_SEEED_96X96_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SH1108_160X160_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1306_128X32_UNIVISION_SW_I2C u8x8(/* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ U8X8_PIN_NONE);   // Adafruit Feather ESP8266/32u4 Boards + FeatherWing OLED
//U8X8_SSD1306_128X32_UNIVISION_SW_I2C u8x8(/* clock=*/ 21, /* data=*/ 20, /* reset=*/ U8X8_PIN_NONE);   // Adafruit Feather M0 Basic Proto + FeatherWing OLED
//U8X8_SSD1306_128X32_UNIVISION_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);   // Adafruit ESP8266/32u4/ARM Boards + FeatherWing OLED
//U8X8_SSD1306_128X32_UNIVISION_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE, /* clock=*/ SCL, /* data=*/ SDA);   // pin remapping with ESP8266 HW I2C
//U8X8_SSD1306_128X32_WINSTAR_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE, /* clock=*/ SCL, /* data=*/ SDA);   // pin remapping with ESP8266 HW I2C
//U8X8_SSD1306_64X48_ER_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);   // EastRising 0.66" OLED breakout board, Uno: A4=SDA, A5=SCL, 5V powered
//U8X8_SSD1306_48X64_WINSTAR_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);
//U8X8_SSD1306_64X32_NONAME_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);
//U8X8_SSD1306_64X32_1F_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);
//U8X8_SSD1306_96X16_ER_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);   // EastRising 0.69"
//U8X8_SSD1306_72X40_ER_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);   // EastRising 0.42"
//U8X8_SSD1306_128X64_NONAME_6800 u8x8(13, 11, 2, 3, 4, 5, 6, A4, /*enable=*/ 7, /*cs=*/ 10, /*dc=*/ 9, /*reset=*/ 8);
//U8X8_SSD1306_128X64_NONAME_8080 u8x8(13, 11, 2, 3, 4, 5, 6, A4, /*enable=*/ 7, /*cs=*/ 10, /*dc=*/ 9, /*reset=*/ 8);
//U8X8_SSD1309_128X64_NONAME0_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1309_128X64_NONAME0_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1309_128X64_NONAME2_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1309_128X64_NONAME2_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1316_128X32_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1316_128X32_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1317_96X96_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // not tested, not confirmed
//U8X8_SSD1317_96X96_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // not tested, not confirmed
//U8X8_SSD1318_128X96_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1318_128X96_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1322_NHD_256X64_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1322_NHD_256X64_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1322_NHD_128X64_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1322_NHD_128X64_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1325_NHD_128X64_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1325_NHD_128X64_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD0323_OS128064_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD0323_OS128064_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1326_ER_256X32_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);         // experimental driver for ER-OLED018-1
//U8X8_SSD1327_SEEED_96X96_SW_I2C u8x8(/* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ U8X8_PIN_NONE); // Seeedstudio Grove OLED 96x96
//U8X8_SSD1327_SEEED_96X96_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);  // Seeedstudio Grove OLED 96x96
//U8X8_SSD1327_EA_W128128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1327_EA_W128128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1327_MIDAS_128X128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1327_MIDAS_128X128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1327_WS_128X128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1327_WS_128X128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1327_VISIONOX_128X96_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1327_VISIONOX_128X96_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1329_128X96_NONAME_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1329_128X96_NONAME_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1305_128X32_NONAME_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1305_128X32_NONAME_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1305_128X32_ADAFRUIT_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1305_128X32_ADAFRUIT_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1305_128X64_ADAFRUIT_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1305_128X64_ADAFRUIT_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1305_128X64_RAYSTAR_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_SSD1305_128X64_RAYSTAR_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_KS0108_128X64 u8x8(8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 18, /*dc=*/ 17, /*cs0=*/ 14, /*cs1=*/ 15, /*cs2=*/ U8X8_PIN_NONE, /* reset=*/  U8X8_PIN_NONE);  // Set R/W to low!
//U8X8_KS0108_ERM19264 u8x8(8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 18, /*dc=*/ 17, /*cs0=*/ 14, /*cs1=*/ 15, /*cs2=*/ 16, /* reset=*/  U8X8_PIN_NONE);   // Set R/W to low!
//U8X8_UC1701_EA_DOGS102_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1701_EA_DOGS102_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_PCD8544_84X48_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // Nokia 5110 Display
//U8X8_PCD8544_84X48_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);              // Nokia 5110 Display
//U8X8_PCF8812_96X65_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // Could be also PCF8814
//U8X8_PCF8812_96X65_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);      // Could be also PCF8814
//U8X8_HX1230_96X68_3W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* reset=*/ 8);
//U8X8_HX1230_96X68_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7528_ERC16064_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7528_ERC16064_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_EA_DOGM128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_EA_DOGM128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_64128N_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_64128N_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_EA_DOGM132_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ U8X8_PIN_NONE); // DOGM132 Shield
//U8X8_ST7565_EA_DOGM132_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ U8X8_PIN_NONE);  // DOGM132 Shield
//U8X8_ST7565_ZOLEN_128X64_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_ZOLEN_128X64_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_LM6059_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // Adafruit ST7565 GLCD
//U8X8_ST7565_LM6059_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);    // Adafruit ST7565 GLCD
//U8X8_ST7565_KS0713_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // KS0713 controller
//U8X8_ST7565_KS0713_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);    // KS0713 controller
//U8X8_ST7565_LX12864_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_LX12864_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_ERC12864_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_ERC12864_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_ERC12864_ALT_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // contrast improved version for ERC12864
//U8X8_ST7565_ERC12864_ALT_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // contrast improved version for ERC12864
//U8X8_ST7565_NHD_C12832_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_NHD_C12832_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_NHD_C12864_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_NHD_C12864_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_JLX12864_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7565_JLX12864_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7567_PI_132X64_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 7, /* dc=*/ 9, /* reset=*/ 8);  // Pax Instruments Shield, LCD_BL=6
//U8X8_ST7567_PI_132X64_4W_HW_SPI u8x8(/* cs=*/ 7, /* dc=*/ 9, /* reset=*/ 8);  // Pax Instruments Shield, LCD_BL=6
//U8X8_ST7567_JLX12864_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 7, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7567_JLX12864_4W_HW_SPI u8x8(/* cs=*/ 7, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7567_OS12864_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 7, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7567_OS12864_4W_HW_SPI u8x8(/* cs=*/ 7, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7567_ENH_DG128064_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7567_ENH_DG128064_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7567_ENH_DG128064I_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7567_ENH_DG128064I_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7567_64X32_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);
//U8X8_ST7567_HEM6432_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE);
//U8X8_ST7571_128X128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7571_128X128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX172104_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX172104_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX19296_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX19296_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX256128_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX256128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_WO256X128_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_WO256X128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX256160_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX256160_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX256160M_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX256160M_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX256160_ALT_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX256160_ALT_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX240160_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX240160_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75256_JLX25664_2ND_HW_I2C u8x8(/* reset=*/ 8); // Due, 2nd I2C
//U8X8_ST75320_JLX320240_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST75320_JLX320240_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_NT7534_TG12864R_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_NT7534_TG12864R_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_ST7588_JLX12864_SW_I2C u8x8(/* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ 5);
//U8X8_ST7588_JLX12864_HW_I2C u8x8(/* reset=*/ 5);
//U8X8_IST3020_ERC19264_6800 u8x8(44, 43, 42, 41, 40, 39, 38, 37,  /*enable=*/ 28, /*cs=*/ 32, /*dc=*/ 30, /*reset=*/ 31); // Connect WR pin with GND
//U8X8_IST3020_ERC19264_8080 u8x8(44, 43, 42, 41, 40, 39, 38, 37,  /*enable=*/ 29, /*cs=*/ 32, /*dc=*/ 30, /*reset=*/ 31); // Connect RD pin with 3.3V
//U8X8_IST3020_ERC19264_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_IST7920_128X128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // Round display
//U8X8_IST7920_128X128_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // Round display
//U8X8_UC1601_128X32_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1601_128X32_3W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* reset=*/ 8);
//U8X8_UC1604_JLX19264_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1604_JLX19264_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1608_ERC24064_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // Due, SW SPI, ERC24064-1 Test Board
//U8X8_UC1608_DEM240064_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // Due, SW SPI, ERC24064-1 Test Board
//U8X8_UC1608_ERC240120_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1608_240X128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1610_EA_DOGXL160_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/  U8X8_PIN_NONE);
//U8X8_UC1610_EA_DOGXL160_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/  U8X8_PIN_NONE);
//U8X8_UC1611_EA_DOGM240_2ND_HW_I2C u8x8(/* reset=*/ 8);  // Due, 2nd I2C, DOGM240 Test Board
//U8X8_UC1611_EA_DOGM240_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // SW SPI, Due DOGXL240 Test Board
//U8X8_UC1611_EA_DOGXL240_2ND_HW_I2C u8x8(/* reset=*/ 8); // Due, 2nd I2C, DOGXL240 Test Board
//U8X8_UC1611_EA_DOGXL240_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // SW SPI, Due DOGXL240 Test Board
//U8X8_UC1611_IDS4073_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1611_IDS4073_4W_HW_SPI u8x8( /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1611_EW50850_8080 u8x8(8, 9, 10, 11, 4, 5, 6, 7,  /*enable=*/ 18, /*cs=*/ 3, /*dc=*/ 16, /*reset=*/ 17); // 240x160, Connect RD/WR1 pin with 3.3V, CS is aktive high
//U8X8_UC1611_CG160160_8080 u8x8(8, 9, 10, 11, 4, 5, 6, 7,  /*enable=*/ 18, /*cs=*/ 3, /*dc=*/ 16, /*reset=*/ 17); // Connect WR1 and CD1 pin with 3.3V, connect CS0 with cs, WR0 with enable, CD with dc
//U8X8_UC1617_JLX128128_4W_SW_SPI u8x8( /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1617_JLX128128_4W_HW_SPI u8x8( /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8X8_UC1638_160X128_4W_HW_SPI u8x8(/* cs=*/ 2, /* dc=*/ 3, /* reset=*/ 4);   // Not tested
//U8X8_SSD1606_172X72_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // eInk/ePaper Display
//U8X8_SSD1607_200X200_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // eInk/ePaper Display, original LUT from embedded artists
//U8X8_SSD1607_GS_200X200_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // Good Display
//U8X8_SSD1607_WS_200X200_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // Waveshare
//U8X8_IL3820_296X128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);  // eInk/ePaper Display, original LUT
//U8X8_IL3820_V2_296X128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // eInk/ePaper Display, optimized (lesser screen flicker)
//U8X8_ST7511_AVD_320X240_8080 u8x8(13, 11, 2, 3, 4, 5, 6, A4, /*enable/WR=*/ 7, /*cs=*/ 10, /*dc=*/ 9, /*reset=*/ 8); // Connect RD pin with 3.3V/5V

RAW code

C++ Code ESP32 I2C 0,96" OLED-Test:

/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: ESP32 0,96" Zoll SSD1306 OLED Display  SSD1306 Display I2C 128 x 64 Pixel
**************************************************************************************************
Version: 30.03.2022
**************************************************************************************************
Board: ESP32vn IoT UNO V1.0.4
**************************************************************************************************
C++ Arduino IDE V1.8.13
**************************************************************************************************
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 <U8g2lib.h>
#include <Wire.h>
U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, U8X8_PIN_NONE);
const char COPYRIGHT_SYMBOL[] = { 0xa9, '\0' };
void u8g2_prepare() {
 u8g2.setFont(u8g2_font_6x10_tf);
 u8g2.setFontRefHeightExtendedText();
 u8g2.setDrawColor(1);
 u8g2.setFontPosTop();
 u8g2.setFontDirection(0);
}
void u8g2_box_frame() {
 u8g2.drawStr(0, 0, "drawBox");
 u8g2.drawBox(5, 10, 20, 10);
 u8g2.drawStr(60, 0, "drawFrame");
 u8g2.drawFrame(65, 10, 20, 10);
}
void u8g2_r_frame_box() {
 u8g2.drawStr(0, 0, "drawRFrame");
 u8g2.drawRFrame(5, 10, 40, 15, 3);
 u8g2.drawStr(70, 0, "drawRBox");
 u8g2.drawRBox(70, 10, 25, 15, 3);
}
void u8g2_disc_circle() {
 u8g2.drawStr(0, 0, "drawDisc");
 u8g2.drawDisc(10, 18, 9);
 u8g2.drawDisc(30, 16, 7);
 u8g2.drawStr(60, 0, "drawCircle");
 u8g2.drawCircle(70, 18, 9);
 u8g2.drawCircle(90, 16, 7);
}
void u8g2_string_orientation() {
 u8g2.setFontDirection(0);
 u8g2.drawStr(5, 15, "0");
 u8g2.setFontDirection(3);
 u8g2.drawStr(40, 25, "90");
 u8g2.setFontDirection(2);
 u8g2.drawStr(75, 15, "180");
 u8g2.setFontDirection(1);
 u8g2.drawStr(100, 10, "270");
}
void u8g2_line() {
 u8g2.drawStr( 0, 0, "drawLine");
 u8g2.drawLine(7, 10, 40, 32);
 u8g2.drawLine(14, 10, 60, 32);
 u8g2.drawLine(28, 10, 80, 32);
 u8g2.drawLine(35, 10, 100, 32);
}
void u8g2_triangle() {
 u8g2.drawStr( 0, 0, "drawTriangle");
 u8g2.drawTriangle(14, 7, 45, 30, 10, 32);
}
void u8g2_unicode() {
 u8g2.drawStr(0, 0, "Unicode");
 u8g2.setFont(u8g2_font_unifont_t_symbols);
 u8g2.setFontPosTop();
 u8g2.setFontDirection(0);
 u8g2.drawUTF8(10, 15, "☀");
 u8g2.drawUTF8(30, 15, "☁");
 u8g2.drawUTF8(50, 15, "☂");
 u8g2.drawUTF8(70, 15, "☔");
 u8g2.drawUTF8(95, 15, COPYRIGHT_SYMBOL); //COPYRIGHT SIMBOL
 u8g2.drawUTF8(115, 15, "\xb0"); // DEGREE SYMBOL
}
void setup(void) {
 u8g2.begin();
 u8g2_prepare();
}
void loop(void) {
 u8g2.clearBuffer();
 u8g2_prepare();
 u8g2_box_frame();
 u8g2.sendBuffer();
 delay(1500);
 u8g2.clearBuffer();
 u8g2_disc_circle();
 u8g2.sendBuffer();
 delay(1500);
 u8g2.clearBuffer();
 u8g2_r_frame_box();
 u8g2.sendBuffer();
 delay(1500);
 u8g2.clearBuffer();
 u8g2_prepare();
 u8g2_string_orientation();
 u8g2.sendBuffer();
 delay(1500);
 u8g2.clearBuffer();
 u8g2_line();
 u8g2.sendBuffer();
 delay(1500);
 u8g2.clearBuffer();
 u8g2_triangle();
 u8g2.sendBuffer();
 delay(1500);
 u8g2.clearBuffer();
 u8g2_prepare();
 u8g2_unicode();
 u8g2.sendBuffer();
 delay(1500);
}

RAW code

C++ Code ESP32 I2C 1,3" OLED-Test:

/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: I2C-ESP32 OLED 1,3" Test
**************************************************************************************************
Version: 07.07.2021
**************************************************************************************************
Board: ESP32vn IoT UNO V1.0.4
**************************************************************************************************
C++ Arduino IDE V1.8.13
**************************************************************************************************
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>

#ifdef U8X8_HAVE_HW_SPI
#include <SPI.h>
#endif
#ifdef U8X8_HAVE_HW_I2C
#include <Wire.h>
#endif


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


unsigned long delayTime;

void setup() {
    Serial.begin(9600);
    u8g2.begin();
    }


void loop() {

Serial.println("=================================");
Serial.println("Wetterdaten");


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

    do {

      u8g2.setCursor(12, 10);
      u8g2.print("Wetterdaten");
            u8g2.setCursor(18, 22);
      u8g2.print("Tegernsee");

      u8g2.setCursor(2, 35);
      u8g2.print("Temp: ");
      u8g2.setCursor(51, 35);
//      u8g2.print(temperature);
      u8g2.print("\xB0""C");

      u8g2.setCursor(2, 48);
      u8g2.print("LuFe:");
      u8g2.setCursor(51, 48);
//     u8g2.print(humidity);
      u8g2.print("%");


      u8g2.setCursor(2, 63);
      u8g2.print("LuDr:");
      u8g2.setCursor(51, 63);
//     u8g2.print(humidity);
      u8g2.print("%");

      } while ( u8g2.nextPage() );
     delay(delayTime);
      }

RAW code

Umlaute/Sonderzeichen im OLED Display darstellen

Zeichen    Display Befehl:

		ä		u8g2.print("\xE4");
		Ä		u8g2.print("\xC4");
		ö		u8g2.print("\xF6");
		Ö		u8g2.print("\xD6");
		ü		u8g2.print("\xFC");
		Ü		u8g2.print("\xDC");
		ß		u8g2.print("\xDF");
		µ		u8g2.print("\xB5");
		@		u8g2.print("\x40");
		±		u8g2.print("\xB1");
		°		u8g2.print("\xB0");
		¼		u8g2.print("\xBC");
		½		u8g2.print("\xBD");
		¾		u8g2.print("\xBE");
		²		u8g2.print("\xB2");

C++ Code ESP32 I2C 1,3" OLED Umlaute und Sonderzeichen:

/*************************************************************************************************
                                      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");
      u8g2.print("  ");
      u8g2.print("\xC4");
      u8g2.print("  ");
      u8g2.print("\xF6");
      u8g2.print("  ");
      u8g2.print("\xD6");
      u8g2.print("  ");
      u8g2.print("\xFC");



     u8g2.setCursor(1, 35);
      u8g2.print("\xDC");
      u8g2.print("  ");
      u8g2.print("\xDF");
      u8g2.print("  ");
      u8g2.print("\xB5");
      u8g2.print("  ");
      u8g2.print("\x40");
      u8g2.print("  ");
      u8g2.print("\xB1");


     u8g2.setCursor(1, 55);
      u8g2.print("\xB0");
      u8g2.print("C ");
      u8g2.print("\xBC");
      u8g2.print("  ");
      u8g2.print("\xBD");
      u8g2.print("  ");
      u8g2.print("\xBE");
      u8g2.print("  ");
      u8g2.print("\xB2");

      } while ( u8g2.nextPage() );
     delay(delayTime);
}

RAW code

C++ Code ESP32 I2C 1,3" OLED Schriftarten:

/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: I2C-ESP32 OLED 1,3" Test
**************************************************************************************************
Version: 28.02.2023
**************************************************************************************************
Board: ESP32vn IoT UNO V1.0.4
**************************************************************************************************
C++ Arduino IDE V1.8.13
**************************************************************************************************
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

u8g2_font_u8glib_4_tf
u8g2_font_u8glib_4_tr
u8g2_font_u8glib_4_hf
u8g2_font_u8glib_4_hr
u8g2_font_m2icon_5_tf
u8g2_font_m2icon_7_tf
u8g2_font_m2icon_9_tf
u8g2_font_emoticons21_tr
u8g2_font_battery19_tn
u8g2_font_freedoomr10_tu
u8g2_font_freedoomr10_mu
u8g2_font_freedoomr25_tn
u8g2_font_freedoomr25_mn
u8g2_font_7Segments_26x42_mn
u8g2_font_amstrad_cpc_extended_8f
u8g2_font_amstrad_cpc_extended_8r
u8g2_font_amstrad_cpc_extended_8n
u8g2_font_amstrad_cpc_extended_8u
u8x8_font_amstrad_cpc_extended_f
u8x8_font_amstrad_cpc_extended_r
u8x8_font_amstrad_cpc_extended_n
u8x8_font_amstrad_cpc_extended_u
u8g2_font_cursor_tf
u8g2_font_cursor_tr
u8g2_font_micro_tr
u8g2_font_micro_tn
u8g2_font_micro_mr
u8g2_font_micro_mn
u8g2_font_4x6_tf
u8g2_font_4x6_tr
u8g2_font_4x6_tn
u8g2_font_4x6_mf
u8g2_font_4x6_mr
u8g2_font_4x6_mn
u8g2_font_4x6_t_cyrillic
u8g2_font_5x7_tf
u8g2_font_5x7_tr
u8g2_font_5x7_tn
u8g2_font_5x7_mf
u8g2_font_5x7_mr
u8g2_font_5x7_mn
u8x8_font_5x7_f
u8x8_font_5x7_r
u8x8_font_5x7_n
u8g2_font_5x7_t_cyrillic
u8g2_font_5x8_tf
u8g2_font_5x8_tr
u8g2_font_5x8_tn
u8g2_font_5x8_mf
u8g2_font_5x8_mr
u8g2_font_5x8_mn
u8x8_font_5x8_f
u8x8_font_5x8_r
u8x8_font_5x8_n
u8g2_font_5x8_t_cyrillic
u8g2_font_6x10_tf
u8g2_font_6x10_tr
u8g2_font_6x10_tn
u8g2_font_6x10_mf
u8g2_font_6x10_mr
u8g2_font_6x10_mn
u8g2_font_6x12_tf
u8g2_font_6x12_tr
u8g2_font_6x12_tn
u8g2_font_6x12_te
u8g2_font_6x12_mf
u8g2_font_6x12_mr
u8g2_font_6x12_mn
u8g2_font_6x12_me
u8g2_font_6x12_t_symbols
u8g2_font_6x12_m_symbols
u8g2_font_6x12_t_cyrillic
u8g2_font_6x13_tf
u8g2_font_6x13_tr
u8g2_font_6x13_tn
u8g2_font_6x13_te
u8g2_font_6x13_mf
u8g2_font_6x13_mr
u8g2_font_6x13_mn
u8g2_font_6x13_me
u8g2_font_6x13_t_hebrew
u8g2_font_6x13_t_cyrillic
u8g2_font_6x13B_tf
u8g2_font_6x13B_tr
u8g2_font_6x13B_tn
u8g2_font_6x13B_mf
u8g2_font_6x13B_mr
u8g2_font_6x13B_mn
u8g2_font_6x13B_t_hebrew
u8g2_font_6x13B_t_cyrillic
u8g2_font_6x13O_tf
u8g2_font_6x13O_tr
u8g2_font_6x13O_tn
u8g2_font_6x13O_mf
u8g2_font_6x13O_mr
u8g2_font_6x13O_mn
u8g2_font_7x13_tf
u8g2_font_7x13_tr
u8g2_font_7x13_tn
u8g2_font_7x13_te
u8g2_font_7x13_mf
u8g2_font_7x13_mr
u8g2_font_7x13_mn
u8g2_font_7x13_me
u8g2_font_7x13_t_symbols
u8g2_font_7x13_m_symbols
u8g2_font_7x13_t_cyrillic
u8g2_font_7x13B_tf
u8g2_font_7x13B_tr
u8g2_font_7x13B_tn
u8g2_font_7x13B_mf
u8g2_font_7x13B_mr
u8g2_font_7x13B_mn
u8g2_font_7x13O_tf
u8g2_font_7x13O_tr
u8g2_font_7x13O_tn
u8g2_font_7x13O_mf
u8g2_font_7x13O_mr
u8g2_font_7x13O_mn
u8g2_font_7x14_tf
u8g2_font_7x14_tr
u8g2_font_7x14_tn
u8g2_font_7x14_mf
u8g2_font_7x14_mr
u8g2_font_7x14_mn
u8g2_font_7x14B_tf
u8g2_font_7x14B_tr
u8g2_font_7x14B_tn
u8g2_font_7x14B_mf
u8g2_font_7x14B_mr
u8g2_font_7x14B_mn
u8g2_font_8x13_tf
u8g2_font_8x13_tr
u8g2_font_8x13_tn
u8g2_font_8x13_te
u8g2_font_8x13_mf
u8g2_font_8x13_mr
u8g2_font_8x13_mn
u8g2_font_8x13_me
u8g2_font_8x13_t_symbols
u8g2_font_8x13_m_symbols
u8g2_font_8x13_t_cyrillic
u8g2_font_8x13B_tf
u8g2_font_8x13B_tr
u8g2_font_8x13B_tn
u8g2_font_8x13B_mf
u8g2_font_8x13B_mr
u8g2_font_8x13B_mn
u8g2_font_8x13O_tf
u8g2_font_8x13O_tr
u8g2_font_8x13O_tn
u8g2_font_8x13O_mf
u8g2_font_8x13O_mr
u8g2_font_8x13O_mn
u8g2_font_9x15_tf
u8g2_font_9x15_tr
u8g2_font_9x15_tn
u8g2_font_9x15_te
u8g2_font_9x15_mf
u8g2_font_9x15_mr
u8g2_font_9x15_mn
u8g2_font_9x15_me
u8g2_font_9x15_t_symbols
u8g2_font_9x15_m_symbols
u8g2_font_9x15_t_cyrillic
u8g2_font_9x15B_tf
u8g2_font_9x15B_tr
u8g2_font_9x15B_tn
u8g2_font_9x15B_mf
u8g2_font_9x15B_mr
u8g2_font_9x15B_mn
u8g2_font_9x18_tf
u8g2_font_9x18_tr
u8g2_font_9x18_tn
u8g2_font_9x18_mf
u8g2_font_9x18_mr
u8g2_font_9x18_mn
u8g2_font_9x18B_tf
u8g2_font_9x18B_tr
u8g2_font_9x18B_tn
u8g2_font_9x18B_mf
u8g2_font_9x18B_mr
u8g2_font_9x18B_mn
u8g2_font_10x20_tf
u8g2_font_10x20_tr
u8g2_font_10x20_tn
u8g2_font_10x20_te
u8g2_font_10x20_mf
u8g2_font_10x20_mr
u8g2_font_10x20_mn
u8g2_font_10x20_me
u8g2_font_10x20_t_greek
u8g2_font_10x20_t_cyrillic
u8g2_font_10x20_t_arabic
u8x8_font_8x13_1x2_f
u8x8_font_8x13_1x2_r
u8x8_font_8x13_1x2_n
u8x8_font_8x13B_1x2_f
u8x8_font_8x13B_1x2_r
u8x8_font_8x13B_1x2_n
u8x8_font_7x14_1x2_f
u8x8_font_7x14_1x2_r
u8x8_font_7x14_1x2_n
u8x8_font_7x14B_1x2_f
u8x8_font_7x14B_1x2_r
u8x8_font_7x14B_1x2_n
u8g2_font_siji_t_6x10
u8g2_font_tom_thumb_4x6_t_all
u8g2_font_tom_thumb_4x6_tf
u8g2_font_tom_thumb_4x6_tr
u8g2_font_tom_thumb_4x6_tn
u8g2_font_tom_thumb_4x6_te
u8g2_font_tom_thumb_4x6_mf
u8g2_font_tom_thumb_4x6_mr
u8g2_font_tom_thumb_4x6_mn
u8g2_font_tom_thumb_4x6_me
u8g2_font_t0_11_tf
u8g2_font_t0_11_tr
u8g2_font_t0_11_tn
u8g2_font_t0_11_te
u8g2_font_t0_11_mf
u8g2_font_t0_11_mr
u8g2_font_t0_11_mn
u8g2_font_t0_11_me
u8g2_font_t0_11_t_all
u8g2_font_t0_11b_tf
u8g2_font_t0_11b_tr
u8g2_font_t0_11b_tn
u8g2_font_t0_11b_te
u8g2_font_t0_11b_mf
u8g2_font_t0_11b_mr
u8g2_font_t0_11b_mn
u8g2_font_t0_11b_me
u8g2_font_t0_12_tf
u8g2_font_t0_12_tr
u8g2_font_t0_12_tn
u8g2_font_t0_12_te
u8g2_font_t0_12_mf
u8g2_font_t0_12_mr
u8g2_font_t0_12_mn
u8g2_font_t0_12_me
u8g2_font_t0_12b_tf
u8g2_font_t0_12b_tr
u8g2_font_t0_12b_tn
u8g2_font_t0_12b_te
u8g2_font_t0_12b_mf
u8g2_font_t0_12b_mr
u8g2_font_t0_12b_mn
u8g2_font_t0_12b_me
u8g2_font_t0_13_tf
u8g2_font_t0_13_tr
u8g2_font_t0_13_tn
u8g2_font_t0_13_te
u8g2_font_t0_13_mf
u8g2_font_t0_13_mr
u8g2_font_t0_13_mn
u8g2_font_t0_13_me
u8g2_font_t0_13b_tf
u8g2_font_t0_13b_tr
u8g2_font_t0_13b_tn
u8g2_font_t0_13b_te
u8g2_font_t0_13b_mf
u8g2_font_t0_13b_mr
u8g2_font_t0_13b_mn
u8g2_font_t0_13b_me
u8g2_font_t0_14_tf
u8g2_font_t0_14_tr
u8g2_font_t0_14_tn
u8g2_font_t0_14_te
u8g2_font_t0_14_mf
u8g2_font_t0_14_mr
u8g2_font_t0_14_mn
u8g2_font_t0_14_me
u8g2_font_t0_14b_tf
u8g2_font_t0_14b_tr
u8g2_font_t0_14b_tn
u8g2_font_t0_14b_te
u8g2_font_t0_14b_mf
u8g2_font_t0_14b_mr
u8g2_font_t0_14b_mn
u8g2_font_t0_14b_me
u8g2_font_t0_15_tf
u8g2_font_t0_15_tr
u8g2_font_t0_15_tn
u8g2_font_t0_15_te
u8g2_font_t0_15_mf
u8g2_font_t0_15_mr
u8g2_font_t0_15_mn
u8g2_font_t0_15_me
u8g2_font_t0_15b_tf
u8g2_font_t0_15b_tr
u8g2_font_t0_15b_tn
u8g2_font_t0_15b_te
u8g2_font_t0_15b_mf
u8g2_font_t0_15b_mr
u8g2_font_t0_15b_mn
u8g2_font_t0_15b_me
u8g2_font_t0_16_tf
u8g2_font_t0_16_tr
u8g2_font_t0_16_tn
u8g2_font_t0_16_te
u8g2_font_t0_16_mf
u8g2_font_t0_16_mr
u8g2_font_t0_16_mn
u8g2_font_t0_16_me
u8g2_font_t0_16b_tf
u8g2_font_t0_16b_tr
u8g2_font_t0_16b_tn
u8g2_font_t0_16b_te
u8g2_font_t0_16b_mf
u8g2_font_t0_16b_mr
u8g2_font_t0_16b_mn
u8g2_font_t0_16b_me
u8g2_font_t0_17_tf
u8g2_font_t0_17_tr
u8g2_font_t0_17_tn
u8g2_font_t0_17_te
u8g2_font_t0_17_mf
u8g2_font_t0_17_mr
u8g2_font_t0_17_mn
u8g2_font_t0_17_me
u8g2_font_t0_17b_tf
u8g2_font_t0_17b_tr
u8g2_font_t0_17b_tn
u8g2_font_t0_17b_te
u8g2_font_t0_17b_mf
u8g2_font_t0_17b_mr
u8g2_font_t0_17b_mn
u8g2_font_t0_17b_me
u8g2_font_t0_18_tf
u8g2_font_t0_18_tr
u8g2_font_t0_18_tn
u8g2_font_t0_18_te
u8g2_font_t0_18_mf
u8g2_font_t0_18_mr
u8g2_font_t0_18_mn
u8g2_font_t0_18_me
u8g2_font_t0_18b_tf
u8g2_font_t0_18b_tr
u8g2_font_t0_18b_tn
u8g2_font_t0_18b_te
u8g2_font_t0_18b_mf
u8g2_font_t0_18b_mr
u8g2_font_t0_18b_mn
u8g2_font_t0_18b_me
u8g2_font_t0_22_tf
u8g2_font_t0_22_tr
u8g2_font_t0_22_tn
u8g2_font_t0_22_te
u8g2_font_t0_22_mf
u8g2_font_t0_22_mr
u8g2_font_t0_22_mn
u8g2_font_t0_22_me
u8g2_font_t0_22b_tf
u8g2_font_t0_22b_tr
u8g2_font_t0_22b_tn
u8g2_font_t0_22b_te
u8g2_font_t0_22b_mf
u8g2_font_t0_22b_mr
u8g2_font_t0_22b_mn
u8g2_font_t0_22b_me
u8g2_font_open_iconic_all_1x_t
u8g2_font_open_iconic_app_1x_t
u8g2_font_open_iconic_arrow_1x_t
u8g2_font_open_iconic_check_1x_t
u8g2_font_open_iconic_email_1x_t
u8g2_font_open_iconic_embedded_1x_t
u8g2_font_open_iconic_gui_1x_t
u8g2_font_open_iconic_human_1x_t
u8g2_font_open_iconic_mime_1x_t
u8g2_font_open_iconic_other_1x_t
u8g2_font_open_iconic_play_1x_t
u8g2_font_open_iconic_text_1x_t
u8g2_font_open_iconic_thing_1x_t
u8g2_font_open_iconic_weather_1x_t
u8g2_font_open_iconic_www_1x_t
u8x8_font_open_iconic_arrow_1x1
u8x8_font_open_iconic_check_1x1
u8x8_font_open_iconic_embedded_1x1
u8x8_font_open_iconic_play_1x1
u8x8_font_open_iconic_thing_1x1
u8x8_font_open_iconic_weather_1x1
u8g2_font_open_iconic_all_2x_t
u8g2_font_open_iconic_app_2x_t
u8g2_font_open_iconic_arrow_2x_t
u8g2_font_open_iconic_check_2x_t
u8g2_font_open_iconic_email_2x_t
u8g2_font_open_iconic_embedded_2x_t
u8g2_font_open_iconic_gui_2x_t
u8g2_font_open_iconic_human_2x_t
u8g2_font_open_iconic_mime_2x_t
u8g2_font_open_iconic_other_2x_t
u8g2_font_open_iconic_play_2x_t
u8g2_font_open_iconic_text_2x_t
u8g2_font_open_iconic_thing_2x_t
u8g2_font_open_iconic_weather_2x_t
u8g2_font_open_iconic_www_2x_t
u8x8_font_open_iconic_arrow_2x2
u8x8_font_open_iconic_check_2x2
u8x8_font_open_iconic_embedded_2x2
u8x8_font_open_iconic_play_2x2
u8x8_font_open_iconic_thing_2x2
u8x8_font_open_iconic_weather_2x2
u8g2_font_open_iconic_all_4x_t
u8g2_font_open_iconic_app_4x_t
u8g2_font_open_iconic_arrow_4x_t
u8g2_font_open_iconic_check_4x_t
u8g2_font_open_iconic_email_4x_t
u8g2_font_open_iconic_embedded_4x_t
u8g2_font_open_iconic_gui_4x_t
u8g2_font_open_iconic_human_4x_t
u8g2_font_open_iconic_mime_4x_t
u8g2_font_open_iconic_other_4x_t
u8g2_font_open_iconic_play_4x_t
u8g2_font_open_iconic_text_4x_t
u8g2_font_open_iconic_thing_4x_t
u8g2_font_open_iconic_weather_4x_t
u8g2_font_open_iconic_www_4x_t
u8x8_font_open_iconic_arrow_4x4
u8x8_font_open_iconic_check_4x4
u8x8_font_open_iconic_embedded_4x4
u8x8_font_open_iconic_play_4x4
u8x8_font_open_iconic_thing_4x4
u8x8_font_open_iconic_weather_4x4
u8g2_font_open_iconic_all_6x_t
u8g2_font_open_iconic_app_6x_t
u8g2_font_open_iconic_arrow_6x_t
u8g2_font_open_iconic_check_6x_t
u8g2_font_open_iconic_email_6x_t
u8g2_font_open_iconic_embedded_6x_t
u8g2_font_open_iconic_gui_6x_t
u8g2_font_open_iconic_human_6x_t
u8g2_font_open_iconic_mime_6x_t
u8g2_font_open_iconic_other_6x_t
u8g2_font_open_iconic_play_6x_t
u8g2_font_open_iconic_text_6x_t
u8g2_font_open_iconic_thing_6x_t
u8g2_font_open_iconic_weather_6x_t
u8g2_font_open_iconic_www_6x_t
u8g2_font_open_iconic_all_8x_t
u8g2_font_open_iconic_app_8x_t
u8g2_font_open_iconic_arrow_8x_t
u8g2_font_open_iconic_check_8x_t
u8g2_font_open_iconic_email_8x_t
u8g2_font_open_iconic_embedded_8x_t
u8g2_font_open_iconic_gui_8x_t
u8g2_font_open_iconic_human_8x_t
u8g2_font_open_iconic_mime_8x_t
u8g2_font_open_iconic_other_8x_t
u8g2_font_open_iconic_play_8x_t
u8g2_font_open_iconic_text_8x_t
u8g2_font_open_iconic_thing_8x_t
u8g2_font_open_iconic_weather_8x_t
u8g2_font_open_iconic_www_8x_t
u8x8_font_open_iconic_arrow_8x8
u8x8_font_open_iconic_check_8x8
u8x8_font_open_iconic_embedded_8x8
u8x8_font_open_iconic_play_8x8
u8x8_font_open_iconic_thing_8x8
u8x8_font_open_iconic_weather_8x8
u8g2_font_profont10_tf
u8g2_font_profont10_tr
u8g2_font_profont10_tn
u8g2_font_profont10_mf
u8g2_font_profont10_mr
u8g2_font_profont10_mn
u8g2_font_profont11_tf
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u8g2_font_profont11_tn
u8g2_font_profont11_mf
u8g2_font_profont11_mr
u8g2_font_profont11_mn
u8g2_font_profont12_tf
u8g2_font_profont12_tr
u8g2_font_profont12_tn
u8g2_font_profont12_mf
u8g2_font_profont12_mr
u8g2_font_profont12_mn
u8g2_font_profont15_tf
u8g2_font_profont15_tr
u8g2_font_profont15_tn
u8g2_font_profont15_mf
u8g2_font_profont15_mr
u8g2_font_profont15_mn
u8g2_font_profont17_tf
u8g2_font_profont17_tr
u8g2_font_profont17_tn
u8g2_font_profont17_mf
u8g2_font_profont17_mr
u8g2_font_profont17_mn
u8g2_font_profont22_tf
u8g2_font_profont22_tr
u8g2_font_profont22_tn
u8g2_font_profont22_mf
u8g2_font_profont22_mr
u8g2_font_profont22_mn
u8g2_font_profont29_tf
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u8g2_font_profont29_tn
u8g2_font_profont29_mf
u8g2_font_profont29_mr
u8g2_font_profont29_mn
u8x8_font_profont29_2x3_f
u8x8_font_profont29_2x3_r
u8x8_font_profont29_2x3_n
u8g2_font_samim_10_t_all
u8g2_font_samim_12_t_all
u8g2_font_samim_14_t_all
u8g2_font_samim_16_t_all
u8g2_font_samim_fd_10_t_all
u8g2_font_samim_fd_12_t_all
u8g2_font_samim_fd_14_t_all
u8g2_font_samim_fd_16_t_all
u8g2_font_ganj_nameh_sans10_t_all
u8g2_font_ganj_nameh_sans12_t_all
u8g2_font_ganj_nameh_sans14_t_all
u8g2_font_ganj_nameh_sans16_t_all
u8g2_font_iranian_sans_8_t_all
u8g2_font_iranian_sans_10_t_all
u8g2_font_iranian_sans_12_t_all
u8g2_font_iranian_sans_14_t_all
u8g2_font_iranian_sans_16_t_all
u8g2_font_mozart_nbp_tf
u8g2_font_mozart_nbp_tr
u8g2_font_mozart_nbp_tn
u8g2_font_mozart_nbp_t_all
u8g2_font_mozart_nbp_h_all
u8g2_font_glasstown_nbp_tf
u8g2_font_glasstown_nbp_tr
u8g2_font_glasstown_nbp_tn
u8g2_font_glasstown_nbp_t_all
u8g2_font_shylock_nbp_tf
u8g2_font_shylock_nbp_tr
u8g2_font_shylock_nbp_tn
u8g2_font_shylock_nbp_t_all
u8g2_font_roentgen_nbp_tf
u8g2_font_roentgen_nbp_tr
u8g2_font_roentgen_nbp_tn
u8g2_font_roentgen_nbp_t_all
u8g2_font_roentgen_nbp_h_all
u8g2_font_calibration_gothic_nbp_tf
u8g2_font_calibration_gothic_nbp_tr
u8g2_font_calibration_gothic_nbp_tn
u8g2_font_calibration_gothic_nbp_t_all
u8g2_font_smart_patrol_nbp_tf
u8g2_font_smart_patrol_nbp_tr
u8g2_font_smart_patrol_nbp_tn
u8g2_font_prospero_bold_nbp_tf
u8g2_font_prospero_bold_nbp_tr
u8g2_font_prospero_bold_nbp_tn
u8g2_font_prospero_nbp_tf
u8g2_font_prospero_nbp_tr
u8g2_font_prospero_nbp_tn
u8g2_font_balthasar_regular_nbp_tf
u8g2_font_balthasar_regular_nbp_tr
u8g2_font_balthasar_regular_nbp_tn
u8g2_font_balthasar_titling_nbp_tf
u8g2_font_balthasar_titling_nbp_tr
u8g2_font_balthasar_titling_nbp_tn
u8g2_font_synchronizer_nbp_tf
u8g2_font_synchronizer_nbp_tr
u8g2_font_synchronizer_nbp_tn
u8g2_font_mercutio_basic_nbp_tf
u8g2_font_mercutio_basic_nbp_tr
u8g2_font_mercutio_basic_nbp_tn
u8g2_font_mercutio_basic_nbp_t_all
u8g2_font_mercutio_sc_nbp_tf
u8g2_font_mercutio_sc_nbp_tr
u8g2_font_mercutio_sc_nbp_tn
u8g2_font_mercutio_sc_nbp_t_all
u8g2_font_miranda_nbp_tf
u8g2_font_miranda_nbp_tr
u8g2_font_miranda_nbp_tn
u8g2_font_nine_by_five_nbp_tf
u8g2_font_nine_by_five_nbp_tr
u8g2_font_nine_by_five_nbp_tn
u8g2_font_nine_by_five_nbp_t_all
u8g2_font_rosencrantz_nbp_tf
u8g2_font_rosencrantz_nbp_tr
u8g2_font_rosencrantz_nbp_tn
u8g2_font_rosencrantz_nbp_t_all
u8g2_font_guildenstern_nbp_tf
u8g2_font_guildenstern_nbp_tr
u8g2_font_guildenstern_nbp_tn
u8g2_font_guildenstern_nbp_t_all
u8g2_font_astragal_nbp_tf
u8g2_font_astragal_nbp_tr
u8g2_font_astragal_nbp_tn
u8g2_font_habsburgchancery_tf
u8g2_font_habsburgchancery_tr
u8g2_font_habsburgchancery_tn
u8g2_font_habsburgchancery_t_all
u8g2_font_missingplanet_tf
u8g2_font_missingplanet_tr
u8g2_font_missingplanet_tn
u8g2_font_missingplanet_t_all
u8g2_font_ordinarybasis_tf
u8g2_font_ordinarybasis_tr
u8g2_font_ordinarybasis_tn
u8g2_font_ordinarybasis_t_all
u8g2_font_pixelmordred_tf
u8g2_font_pixelmordred_tr
u8g2_font_pixelmordred_tn
u8g2_font_pixelmordred_t_all
u8g2_font_secretaryhand_tf
u8g2_font_secretaryhand_tr
u8g2_font_secretaryhand_tn
u8g2_font_secretaryhand_t_all
u8g2_font_beanstalk_mel_tr
u8g2_font_beanstalk_mel_tn
u8g2_font_cube_mel_tr
u8g2_font_cube_mel_tn
u8g2_font_mademoiselle_mel_tr
u8g2_font_mademoiselle_mel_tn
u8g2_font_pieceofcake_mel_tr
u8g2_font_pieceofcake_mel_tn
u8g2_font_press_mel_tr
u8g2_font_press_mel_tn
u8g2_font_repress_mel_tr
u8g2_font_repress_mel_tn
u8g2_font_sticker_mel_tr
u8g2_font_sticker_mel_tn
u8g2_font_celibatemonk_tr
u8g2_font_disrespectfulteenager_tu
u8g2_font_michaelmouse_tu
u8g2_font_sandyforest_tr
u8g2_font_sandyforest_tn
u8g2_font_sandyforest_tu
u8g2_font_cupcakemetoyourleader_tr
u8g2_font_cupcakemetoyourleader_tn
u8g2_font_cupcakemetoyourleader_tu
u8g2_font_oldwizard_tf
u8g2_font_oldwizard_tr
u8g2_font_oldwizard_tn
u8g2_font_oldwizard_tu
u8g2_font_squirrel_tr
u8g2_font_squirrel_tn
u8g2_font_squirrel_tu
u8g2_font_diodesemimono_tr
u8g2_font_questgiver_tr
u8g2_font_seraphimb1_tr
u8g2_font_jinxedwizards_tr
u8g2_font_lastpriestess_tr
u8g2_font_lastpriestess_tu
u8g2_font_bitcasual_tf
u8g2_font_bitcasual_tr
u8g2_font_bitcasual_tn
u8g2_font_bitcasual_tu
u8g2_font_bitcasual_t_all
u8g2_font_koleeko_tf
u8g2_font_koleeko_tr
u8g2_font_koleeko_tn
u8g2_font_koleeko_tu
u8g2_font_tenfatguys_tf
u8g2_font_tenfatguys_tr
u8g2_font_tenfatguys_tn
u8g2_font_tenfatguys_tu
u8g2_font_tenfatguys_t_all
u8g2_font_tenstamps_mf
u8g2_font_tenstamps_mr
u8g2_font_tenstamps_mn
u8g2_font_tenstamps_mu
u8g2_font_tenthinguys_tf
u8g2_font_tenthinguys_tr
u8g2_font_tenthinguys_tn
u8g2_font_tenthinguys_tu
u8g2_font_tenthinguys_t_all
u8g2_font_tenthinnerguys_tf
u8g2_font_tenthinnerguys_tr
u8g2_font_tenthinnerguys_tn
u8g2_font_tenthinnerguys_tu
u8g2_font_tenthinnerguys_t_all
u8g2_font_twelvedings_t_all
u8g2_font_fewture_tf
u8g2_font_fewture_tr
u8g2_font_fewture_tn
u8g2_font_halftone_tf
u8g2_font_halftone_tr
u8g2_font_halftone_tn
u8g2_font_nerhoe_tf
u8g2_font_nerhoe_tr
u8g2_font_nerhoe_tn
u8g2_font_oskool_tf
u8g2_font_oskool_tr
u8g2_font_oskool_tn
u8g2_font_tinytim_tf
u8g2_font_tinytim_tr
u8g2_font_tinytim_tn
u8g2_font_tooseornament_tf
u8g2_font_tooseornament_tr
u8g2_font_tooseornament_tn
u8g2_font_bauhaus2015_tr
u8g2_font_bauhaus2015_tn
u8g2_font_finderskeepers_tf
u8g2_font_finderskeepers_tr
u8g2_font_finderskeepers_tn
u8g2_font_sirclivethebold_tr
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u8g2_font_sirclive_tr
u8g2_font_sirclive_tn
u8g2_font_adventurer_tf
u8g2_font_adventurer_tr
u8g2_font_adventurer_t_all
u8g2_font_bracketedbabies_tr
u8g2_font_frikativ_tf
u8g2_font_frikativ_tr
u8g2_font_frikativ_t_all
u8g2_font_fancypixels_tf
u8g2_font_fancypixels_tr
u8g2_font_heavybottom_tr
u8g2_font_iconquadpix_m_all
u8g2_font_lastapprenticebold_tr
u8g2_font_lastapprenticethin_tr
u8g2_font_tallpix_tr
u8g2_font_BBSesque_tf
u8g2_font_BBSesque_tr
u8g2_font_BBSesque_te
u8g2_font_Born2bSportySlab_tf
u8g2_font_Born2bSportySlab_tr
u8g2_font_Born2bSportySlab_te
u8g2_font_Born2bSportySlab_t_all
u8g2_font_Born2bSportyV2_tf
u8g2_font_Born2bSportyV2_tr
u8g2_font_Born2bSportyV2_te
u8g2_font_CursivePixel_tr
u8g2_font_Engrish_tf
u8g2_font_Engrish_tr
u8g2_font_ImpactBits_tr
u8g2_font_IPAandRUSLCD_tf
u8g2_font_IPAandRUSLCD_tr
u8g2_font_IPAandRUSLCD_te
u8g2_font_HelvetiPixel_tr
u8g2_font_TimesNewPixel_tr
u8g2_font_BitTypeWriter_tr
u8g2_font_BitTypeWriter_te
u8g2_font_Georgia7px_tf
u8g2_font_Georgia7px_tr
u8g2_font_Georgia7px_te
u8g2_font_Wizzard_tr
u8g2_font_HelvetiPixelOutline_tr
u8g2_font_HelvetiPixelOutline_te
u8g2_font_Untitled16PixelSansSerifBitmap_tr
u8g2_font_nokiafc22_tf
u8g2_font_nokiafc22_tr
u8g2_font_nokiafc22_tn
u8g2_font_nokiafc22_tu
u8g2_font_VCR_OSD_tf
u8g2_font_VCR_OSD_tr
u8g2_font_VCR_OSD_tn
u8g2_font_VCR_OSD_tu
u8g2_font_VCR_OSD_mf
u8g2_font_VCR_OSD_mr
u8g2_font_VCR_OSD_mn
u8g2_font_VCR_OSD_mu
u8g2_font_Pixellari_tf
u8g2_font_Pixellari_tr
u8g2_font_Pixellari_tn
u8g2_font_Pixellari_tu
u8g2_font_Pixellari_te
u8g2_font_pixelpoiiz_tr
u8g2_font_DigitalDiscoThin_tf
u8g2_font_DigitalDiscoThin_tr
u8g2_font_DigitalDiscoThin_tn
u8g2_font_DigitalDiscoThin_tu
u8g2_font_DigitalDiscoThin_te
u8g2_font_DigitalDisco_tf
u8g2_font_DigitalDisco_tr
u8g2_font_DigitalDisco_tn
u8g2_font_DigitalDisco_tu
u8g2_font_DigitalDisco_te
u8g2_font_pearfont_tr
u8g2_font_etl14thai_t
u8g2_font_etl16thai_t
u8g2_font_etl24thai_t
u8g2_font_crox1cb_tf
u8g2_font_crox1cb_tr
u8g2_font_crox1cb_tn
u8g2_font_crox1cb_mf
u8g2_font_crox1cb_mr
u8g2_font_crox1cb_mn
u8g2_font_crox1c_tf
u8g2_font_crox1c_tr
u8g2_font_crox1c_tn
u8g2_font_crox1c_mf
u8g2_font_crox1c_mr
u8g2_font_crox1c_mn
u8g2_font_crox1hb_tf
u8g2_font_crox1hb_tr
u8g2_font_crox1hb_tn
u8g2_font_crox1h_tf
u8g2_font_crox1h_tr
u8g2_font_crox1h_tn
u8g2_font_crox1tb_tf
u8g2_font_crox1tb_tr
u8g2_font_crox1tb_tn
u8g2_font_crox1t_tf
u8g2_font_crox1t_tr
u8g2_font_crox1t_tn
u8g2_font_crox2cb_tf
u8g2_font_crox2cb_tr
u8g2_font_crox2cb_tn
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u8g2_font_luBIS18_tr
u8g2_font_luBIS18_tn
u8g2_font_luBIS18_te
u8g2_font_luBIS19_tf
u8g2_font_luBIS19_tr
u8g2_font_luBIS19_tn
u8g2_font_luBIS19_te
u8g2_font_luBIS24_tf
u8g2_font_luBIS24_tr
u8g2_font_luBIS24_tn
u8g2_font_luBIS24_te
u8g2_font_lubR08_tf
u8g2_font_lubR08_tr
u8g2_font_lubR08_tn
u8g2_font_lubR08_te
u8g2_font_lubR10_tf
u8g2_font_lubR10_tr
u8g2_font_lubR10_tn
u8g2_font_lubR10_te
u8g2_font_lubR12_tf
u8g2_font_lubR12_tr
u8g2_font_lubR12_tn
u8g2_font_lubR12_te
u8g2_font_lubR14_tf
u8g2_font_lubR14_tr
u8g2_font_lubR14_tn
u8g2_font_lubR14_te
u8g2_font_lubR18_tf
u8g2_font_lubR18_tr
u8g2_font_lubR18_tn
u8g2_font_lubR18_te
u8g2_font_lubR19_tf
u8g2_font_lubR19_tr
u8g2_font_lubR19_tn
u8g2_font_lubR19_te
u8g2_font_lubR24_tf
u8g2_font_lubR24_tr
u8g2_font_lubR24_tn
u8g2_font_lubR24_te
u8g2_font_luBS08_tf
u8g2_font_luBS08_tr
u8g2_font_luBS08_tn
u8g2_font_luBS08_te
u8g2_font_luBS10_tf
u8g2_font_luBS10_tr
u8g2_font_luBS10_tn
u8g2_font_luBS10_te
u8g2_font_luBS12_tf
u8g2_font_luBS12_tr
u8g2_font_luBS12_tn
u8g2_font_luBS12_te
u8g2_font_luBS14_tf
u8g2_font_luBS14_tr
u8g2_font_luBS14_tn
u8g2_font_luBS14_te
u8g2_font_luBS18_tf
u8g2_font_luBS18_tr
u8g2_font_luBS18_tn
u8g2_font_luBS18_te
u8g2_font_luBS19_tf
u8g2_font_luBS19_tr
u8g2_font_luBS19_tn
u8g2_font_luBS19_te
u8g2_font_luBS24_tf
u8g2_font_luBS24_tr
u8g2_font_luBS24_tn
u8g2_font_luBS24_te
u8g2_font_luIS08_tf
u8g2_font_luIS08_tr
u8g2_font_luIS08_tn
u8g2_font_luIS08_te
u8g2_font_luIS10_tf
u8g2_font_luIS10_tr
u8g2_font_luIS10_tn
u8g2_font_luIS10_te
u8g2_font_luIS12_tf
u8g2_font_luIS12_tr
u8g2_font_luIS12_tn
u8g2_font_luIS12_te
u8g2_font_luIS14_tf
u8g2_font_luIS14_tr
u8g2_font_luIS14_tn
u8g2_font_luIS14_te
u8g2_font_luIS18_tf
u8g2_font_luIS18_tr
u8g2_font_luIS18_tn
u8g2_font_luIS18_te
u8g2_font_luIS19_tf
u8g2_font_luIS19_tr
u8g2_font_luIS19_tn
u8g2_font_luIS19_te
u8g2_font_luIS24_tf
u8g2_font_luIS24_tr
u8g2_font_luIS24_tn
u8g2_font_luIS24_te
u8g2_font_luRS08_tf
u8g2_font_luRS08_tr
u8g2_font_luRS08_tn
u8g2_font_luRS08_te
u8g2_font_luRS10_tf
u8g2_font_luRS10_tr
u8g2_font_luRS10_tn
u8g2_font_luRS10_te
u8g2_font_luRS12_tf
u8g2_font_luRS12_tr
u8g2_font_luRS12_tn
u8g2_font_luRS12_te
u8g2_font_luRS14_tf
u8g2_font_luRS14_tr
u8g2_font_luRS14_tn
u8g2_font_luRS14_te
u8g2_font_luRS18_tf
u8g2_font_luRS18_tr
u8g2_font_luRS18_tn
u8g2_font_luRS18_te
u8g2_font_luRS19_tf
u8g2_font_luRS19_tr
u8g2_font_luRS19_tn
u8g2_font_luRS19_te
u8g2_font_luRS24_tf
u8g2_font_luRS24_tr
u8g2_font_luRS24_tn
u8g2_font_luRS24_te
u8g2_font_baby_tf
u8g2_font_baby_tr
u8g2_font_baby_tn
u8g2_font_blipfest_07_tr
u8g2_font_blipfest_07_tn
u8g2_font_chikita_tf
u8g2_font_chikita_tr
u8g2_font_chikita_tn
u8g2_font_lucasfont_alternate_tf
u8g2_font_lucasfont_alternate_tr
u8g2_font_lucasfont_alternate_tn
u8g2_font_p01type_tf
u8g2_font_p01type_tr
u8g2_font_p01type_tn
u8g2_font_pixelle_micro_tr
u8g2_font_pixelle_micro_tn
u8g2_font_robot_de_niro_tf
u8g2_font_robot_de_niro_tr
u8g2_font_robot_de_niro_tn
u8g2_font_trixel_square_tf
u8g2_font_trixel_square_tr
u8g2_font_trixel_square_tn
u8g2_font_haxrcorp4089_tr
u8g2_font_haxrcorp4089_tn
u8g2_font_haxrcorp4089_t_cyrillic
u8g2_font_bubble_tr
u8g2_font_bubble_tn
u8g2_font_cardimon_pixel_tf
u8g2_font_cardimon_pixel_tr
u8g2_font_cardimon_pixel_tn
u8g2_font_maniac_tf
u8g2_font_maniac_tr
u8g2_font_maniac_tn
u8g2_font_maniac_te
u8g2_font_lucasarts_scumm_subtitle_o_tf
u8g2_font_lucasarts_scumm_subtitle_o_tr
u8g2_font_lucasarts_scumm_subtitle_o_tn
u8g2_font_lucasarts_scumm_subtitle_r_tf
u8g2_font_lucasarts_scumm_subtitle_r_tr
u8g2_font_lucasarts_scumm_subtitle_r_tn
u8x8_font_lucasarts_scumm_subtitle_o_2x2_f
u8x8_font_lucasarts_scumm_subtitle_o_2x2_r
u8x8_font_lucasarts_scumm_subtitle_o_2x2_n
u8x8_font_lucasarts_scumm_subtitle_r_2x2_f
u8x8_font_lucasarts_scumm_subtitle_r_2x2_r
u8x8_font_lucasarts_scumm_subtitle_r_2x2_n
u8g2_font_fub11_tf
u8g2_font_fub11_tr
u8g2_font_fub11_tn
u8g2_font_fub14_tf
u8g2_font_fub14_tr
u8g2_font_fub14_tn
u8g2_font_fub17_tf
u8g2_font_fub17_tr
u8g2_font_fub17_tn
u8g2_font_fub20_tf
u8g2_font_fub20_tr
u8g2_font_fub20_tn
u8g2_font_fub25_tf
u8g2_font_fub25_tr
u8g2_font_fub25_tn
u8g2_font_fub30_tf
u8g2_font_fub30_tr
u8g2_font_fub30_tn
u8g2_font_fub35_tf
u8g2_font_fub35_tr
u8g2_font_fub35_tn
u8g2_font_fub42_tf
u8g2_font_fub42_tr
u8g2_font_fub42_tn
u8g2_font_fub49_tn
u8g2_font_fub11_t_symbol
u8g2_font_fub14_t_symbol
u8g2_font_fub17_t_symbol
u8g2_font_fub20_t_symbol
u8g2_font_fub25_t_symbol
u8g2_font_fub30_t_symbol
u8g2_font_fub35_t_symbol
u8g2_font_fub42_t_symbol
u8g2_font_fub49_t_symbol
u8g2_font_fur11_tf
u8g2_font_fur11_tr
u8g2_font_fur11_tn
u8g2_font_fur14_tf
u8g2_font_fur14_tr
u8g2_font_fur14_tn
u8g2_font_fur17_tf
u8g2_font_fur17_tr
u8g2_font_fur17_tn
u8g2_font_fur20_tf
u8g2_font_fur20_tr
u8g2_font_fur20_tn
u8g2_font_fur25_tf
u8g2_font_fur25_tr
u8g2_font_fur25_tn
u8g2_font_fur30_tf
u8g2_font_fur30_tr
u8g2_font_fur30_tn
u8g2_font_fur35_tf
u8g2_font_fur35_tr
u8g2_font_fur35_tn
u8g2_font_fur42_tf
u8g2_font_fur42_tr
u8g2_font_fur42_tn
u8g2_font_fur49_tn
u8g2_font_fur11_t_symbol
u8g2_font_fur14_t_symbol
u8g2_font_fur17_t_symbol
u8g2_font_fur20_t_symbol
u8g2_font_fur25_t_symbol
u8g2_font_fur30_t_symbol
u8g2_font_fur35_t_symbol
u8g2_font_fur42_t_symbol
u8g2_font_fur49_t_symbol
u8g2_font_osb18_tf
u8g2_font_osb18_tr
u8g2_font_osb18_tn
u8g2_font_osb21_tf
u8g2_font_osb21_tr
u8g2_font_osb21_tn
u8g2_font_osb26_tf
u8g2_font_osb26_tr
u8g2_font_osb26_tn
u8g2_font_osb29_tf
u8g2_font_osb29_tr
u8g2_font_osb29_tn
u8g2_font_osb35_tf
u8g2_font_osb35_tr
u8g2_font_osb35_tn
u8g2_font_osb41_tf
u8g2_font_osb41_tr
u8g2_font_osb41_tn
u8g2_font_osr18_tf
u8g2_font_osr18_tr
u8g2_font_osr18_tn
u8g2_font_osr21_tf
u8g2_font_osr21_tr
u8g2_font_osr21_tn
u8g2_font_osr26_tf
u8g2_font_osr26_tr
u8g2_font_osr26_tn
u8g2_font_osr29_tf
u8g2_font_osr29_tr
u8g2_font_osr29_tn
u8g2_font_osr35_tf
u8g2_font_osr35_tr
u8g2_font_osr35_tn
u8g2_font_osr41_tf
u8g2_font_osr41_tr
u8g2_font_osr41_tn
u8g2_font_inr16_mf
u8g2_font_inr16_mr
u8g2_font_inr16_mn
u8g2_font_inr19_mf
u8g2_font_inr19_mr
u8g2_font_inr19_mn
u8g2_font_inr21_mf
u8g2_font_inr21_mr
u8g2_font_inr21_mn
u8g2_font_inr24_mf
u8g2_font_inr24_mr
u8g2_font_inr24_mn
u8g2_font_inr24_t_cyrillic
u8g2_font_inr27_mf
u8g2_font_inr27_mr
u8g2_font_inr27_mn
u8g2_font_inr27_t_cyrillic
u8g2_font_inr30_mf
u8g2_font_inr30_mr
u8g2_font_inr30_mn
u8g2_font_inr30_t_cyrillic
u8g2_font_inr33_mf
u8g2_font_inr33_mr
u8g2_font_inr33_mn
u8g2_font_inr33_t_cyrillic
u8g2_font_inr38_mf
u8g2_font_inr38_mr
u8g2_font_inr38_mn
u8g2_font_inr38_t_cyrillic
u8g2_font_inr42_mf
u8g2_font_inr42_mr
u8g2_font_inr42_mn
u8g2_font_inr42_t_cyrillic
u8g2_font_inr46_mf
u8g2_font_inr46_mr
u8g2_font_inr46_mn
u8g2_font_inr46_t_cyrillic
u8g2_font_inr49_mf
u8g2_font_inr49_mr
u8g2_font_inr49_mn
u8g2_font_inr49_t_cyrillic
u8g2_font_inr53_mf
u8g2_font_inr53_mr
u8g2_font_inr53_mn
u8g2_font_inr53_t_cyrillic
u8g2_font_inr57_mn
u8g2_font_inr62_mn
u8x8_font_inr21_2x4_f
u8x8_font_inr21_2x4_r
u8x8_font_inr21_2x4_n
u8x8_font_inr33_3x6_f
u8x8_font_inr33_3x6_r
u8x8_font_inr33_3x6_n
u8x8_font_inr46_4x8_f
u8x8_font_inr46_4x8_r
u8x8_font_inr46_4x8_n
u8g2_font_inb16_mf
u8g2_font_inb16_mr
u8g2_font_inb16_mn
u8g2_font_inb19_mf
u8g2_font_inb19_mr
u8g2_font_inb19_mn
u8g2_font_inb21_mf
u8g2_font_inb21_mr
u8g2_font_inb21_mn
u8g2_font_inb24_mf
u8g2_font_inb24_mr
u8g2_font_inb24_mn
u8g2_font_inb27_mf
u8g2_font_inb27_mr
u8g2_font_inb27_mn
u8g2_font_inb30_mf
u8g2_font_inb30_mr
u8g2_font_inb30_mn
u8g2_font_inb33_mf
u8g2_font_inb33_mr
u8g2_font_inb33_mn
u8g2_font_inb38_mf
u8g2_font_inb38_mr
u8g2_font_inb38_mn
u8g2_font_inb42_mf
u8g2_font_inb42_mr
u8g2_font_inb42_mn
u8g2_font_inb46_mf
u8g2_font_inb46_mr
u8g2_font_inb46_mn
u8g2_font_inb49_mf
u8g2_font_inb49_mr
u8g2_font_inb49_mn
u8g2_font_inb53_mf
u8g2_font_inb53_mr
u8g2_font_inb53_mn
u8g2_font_inb57_mn
u8g2_font_inb63_mn
u8x8_font_inb21_2x4_f
u8x8_font_inb21_2x4_r
u8x8_font_inb21_2x4_n
u8x8_font_inb33_3x6_f
u8x8_font_inb33_3x6_r
u8x8_font_inb33_3x6_n
u8x8_font_inb46_4x8_f
u8x8_font_inb46_4x8_r
u8x8_font_inb46_4x8_n
u8g2_font_logisoso16_tf
u8g2_font_logisoso16_tr
u8g2_font_logisoso16_tn
u8g2_font_logisoso18_tf
u8g2_font_logisoso18_tr
u8g2_font_logisoso18_tn
u8g2_font_logisoso20_tf
u8g2_font_logisoso20_tr
u8g2_font_logisoso20_tn
u8g2_font_logisoso22_tf
u8g2_font_logisoso22_tr
u8g2_font_logisoso22_tn
u8g2_font_logisoso24_tf
u8g2_font_logisoso24_tr
u8g2_font_logisoso24_tn
u8g2_font_logisoso26_tf
u8g2_font_logisoso26_tr
u8g2_font_logisoso26_tn
u8g2_font_logisoso28_tf
u8g2_font_logisoso28_tr
u8g2_font_logisoso28_tn
u8g2_font_logisoso30_tf
u8g2_font_logisoso30_tr
u8g2_font_logisoso30_tn
u8g2_font_logisoso32_tf
u8g2_font_logisoso32_tr
u8g2_font_logisoso32_tn
u8g2_font_logisoso34_tf
u8g2_font_logisoso34_tr
u8g2_font_logisoso34_tn
u8g2_font_logisoso38_tf
u8g2_font_logisoso38_tr
u8g2_font_logisoso38_tn
u8g2_font_logisoso42_tf
u8g2_font_logisoso42_tr
u8g2_font_logisoso42_tn
u8g2_font_logisoso46_tf
u8g2_font_logisoso46_tr
u8g2_font_logisoso46_tn
u8g2_font_logisoso50_tf
u8g2_font_logisoso50_tr
u8g2_font_logisoso50_tn
u8g2_font_logisoso54_tf
u8g2_font_logisoso54_tr
u8g2_font_logisoso54_tn
u8g2_font_logisoso58_tf
u8g2_font_logisoso58_tr
u8g2_font_logisoso58_tn
u8g2_font_logisoso62_tn
u8g2_font_logisoso78_tn
u8g2_font_logisoso92_tn
u8g2_font_pressstart2p_8f
u8g2_font_pressstart2p_8r
u8g2_font_pressstart2p_8n
u8g2_font_pressstart2p_8u
u8x8_font_pressstart2p_f
u8x8_font_pressstart2p_r
u8x8_font_pressstart2p_n
u8x8_font_pressstart2p_u
u8g2_font_pcsenior_8f
u8g2_font_pcsenior_8r
u8g2_font_pcsenior_8n
u8g2_font_pcsenior_8u
u8x8_font_pcsenior_f
u8x8_font_pcsenior_r
u8x8_font_pcsenior_n
u8x8_font_pcsenior_u
u8g2_font_pxplusibmcgathin_8f
u8g2_font_pxplusibmcgathin_8r
u8g2_font_pxplusibmcgathin_8n
u8g2_font_pxplusibmcgathin_8u
u8x8_font_pxplusibmcgathin_f
u8x8_font_pxplusibmcgathin_r
u8x8_font_pxplusibmcgathin_n
u8x8_font_pxplusibmcgathin_u
u8g2_font_pxplusibmcga_8f
u8g2_font_pxplusibmcga_8r
u8g2_font_pxplusibmcga_8n
u8g2_font_pxplusibmcga_8u
u8x8_font_pxplusibmcga_f
u8x8_font_pxplusibmcga_r
u8x8_font_pxplusibmcga_n
u8x8_font_pxplusibmcga_u
u8g2_font_pxplustandynewtv_8f
u8g2_font_pxplustandynewtv_8r
u8g2_font_pxplustandynewtv_8n
u8g2_font_pxplustandynewtv_8u
u8x8_font_pxplustandynewtv_f
u8x8_font_pxplustandynewtv_r
u8x8_font_pxplustandynewtv_n
u8x8_font_pxplustandynewtv_u
u8g2_font_pxplustandynewtv_t_all
u8g2_font_pxplustandynewtv_8_all
u8g2_font_pxplusibmvga9_tf
u8g2_font_pxplusibmvga9_tr
u8g2_font_pxplusibmvga9_tn
u8g2_font_pxplusibmvga9_mf
u8g2_font_pxplusibmvga9_mr
u8g2_font_pxplusibmvga9_mn
u8g2_font_pxplusibmvga9_t_all
u8g2_font_pxplusibmvga9_m_all
u8g2_font_pxplusibmvga8_tf
u8g2_font_pxplusibmvga8_tr
u8g2_font_pxplusibmvga8_tn
u8g2_font_pxplusibmvga8_mf
u8g2_font_pxplusibmvga8_mr
u8g2_font_pxplusibmvga8_mn
u8g2_font_pxplusibmvga8_t_all
u8g2_font_pxplusibmvga8_m_all
u8g2_font_px437wyse700a_tf
u8g2_font_px437wyse700a_tr
u8g2_font_px437wyse700a_tn
u8g2_font_px437wyse700a_mf
u8g2_font_px437wyse700a_mr
u8g2_font_px437wyse700a_mn
u8g2_font_px437wyse700b_tf
u8g2_font_px437wyse700b_tr
u8g2_font_px437wyse700b_tn
u8g2_font_px437wyse700b_mf
u8g2_font_px437wyse700b_mr
u8g2_font_px437wyse700b_mn
u8x8_font_px437wyse700a_2x2_f
u8x8_font_px437wyse700a_2x2_r
u8x8_font_px437wyse700a_2x2_n
u8x8_font_px437wyse700b_2x2_f
u8x8_font_px437wyse700b_2x2_r
u8x8_font_px437wyse700b_2x2_n



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

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

#ifdef U8X8_HAVE_HW_SPI
#include <SPI.h>
#endif
#ifdef U8X8_HAVE_HW_I2C
#include <Wire.h>
#endif


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.firstPage();
           //--------- OLED Seite 1  -----------------------------
    do {
          u8g2.clearBuffer();
      u8g2.setCursor(12, 10);
      u8g2.setFont(u8g2_font_courR10_tf);
      u8g2.print("courR10_tf");

      u8g2.setFont(u8g2_font_courB08_tf);
      u8g2.setCursor(12, 22);
      u8g2.print("courB08_tf");


      u8g2.setFont(u8g2_font_7x13_tf);
      u8g2.setCursor(12, 32);
      u8g2.print("7x13_tf");


      u8g2.setFont(u8g2_font_8x13_tf);
      u8g2.setCursor(12, 42);
      u8g2.print("8x13_tf");


      u8g2.setFont(u8g2_font_9x15_tf);
      u8g2.setCursor(12, 52);
      u8g2.print("9x15_tf");


      u8g2.setFont(u8g2_font_10x20_tf);
      u8g2.setCursor(12, 62);
      u8g2.print("10x20_tf");


      } while ( u8g2.nextPage() );
     delay(3000);



           //--------- OLED Seite 2  -----------------------------

      do {
            u8g2.clearBuffer();
       u8g2.setCursor(12, 10);
      u8g2.setFont(u8g2_font_t0_11_tf);
      u8g2.print("t0_11_tf");

      u8g2.setFont(u8g2_font_t0_14_tf);
      u8g2.setCursor(12, 22);
      u8g2.print("t0_14_tf");


      u8g2.setFont(u8g2_font_t0_22_tf);
      u8g2.setCursor(12, 32);
      u8g2.print("t0_22_tf");


      u8g2.setFont(u8g2_font_lucasfont_alternate_tf);
      u8g2.setCursor(12, 42);
      u8g2.print("lucasfont_alternate_tf");


      u8g2.setFont(u8g2_font_pxplusibmvga8_m_all);
      u8g2.setCursor(12, 52);
      u8g2.print("pxplusibmvga8_m_all");


      u8g2.setFont(u8g2_font_profont10_tf);
      u8g2.setCursor(12, 62);
      u8g2.print("profont10_tf");
      } while ( u8g2.nextPage() );
     delay(3000);



           //--------- OLED Seite 3  -----------------------------

      do {
            u8g2.clearBuffer();
       u8g2.setCursor(12, 15);
      u8g2.setFont(u8g2_font_logisoso16_tf );
      u8g2.print("logisoso16_tf  ");

      u8g2.setFont(u8g2_font_osb18_tf);
      u8g2.setCursor(12, 32);
      u8g2.print("osb18_tf");

      u8g2.setFont(u8g2_font_maniac_tf);
      u8g2.setCursor(12, 52);
      u8g2.print("maniac_tf");


      u8g2.setFont(u8g2_font_helvB10_tf);
      u8g2.setCursor(12, 62);
      u8g2.print("helvB10_tf");
      } while ( u8g2.nextPage() );
     delay(3000);


           //--------- OLED Seite 4  -----------------------------

      do {
            u8g2.clearBuffer();


      u8g2.setFont(u8g2_font_inb16_mf);
      u8g2.setCursor(12, 20);
      u8g2.print("inb16_mf");

      u8g2.setFont(u8g2_font_fur11_tf);
      u8g2.setCursor(12, 42);
      u8g2.print("fur11_tf");

      u8g2.setFont(u8g2_font_lucasarts_scumm_subtitle_o_tf);
      u8g2.setCursor(12, 62);
      u8g2.print("lucasarts_scumm_subtitle_o_tf");
      } while ( u8g2.nextPage() );
     delay(3000);
      }

RAW code

C++ Code ESP32 I2C 1,3" OLED mit Bitmap

/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: ESP32 OLED 1,3" mit Smiley
**************************************************************************************************
Version: 02.04.2022
**************************************************************************************************
Board: ESP32vn IoT UNO V1.0.4
**************************************************************************************************
C++ Arduino IDE V1.8.13
**************************************************************************************************
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>

#ifdef U8X8_HAVE_HW_SPI
#include <SPI.h>
#endif
#ifdef U8X8_HAVE_HW_I2C
#include <Wire.h>
#endif

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

//Bitmap hier einfügen:
//Smiley XBM erstellt mit GIMP
#define smiley_width 64
#define smiley_height 64
static unsigned char smiley[] = {
   0x00, 0x00, 0x00, 0xd0, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff,
   0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x07, 0x00, 0x00,
   0x00, 0x00, 0xfc, 0x5f, 0xfd, 0x3f, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00,
   0x80, 0x7f, 0x00, 0x00, 0x00, 0x80, 0x1f, 0x00, 0x00, 0xfc, 0x01, 0x00,
   0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0xf0, 0x01, 0x00,
   0x00, 0xc0, 0x0f, 0x00, 0x00, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x00,
   0x00, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x1e, 0x00, 0x00,
   0x00, 0x00, 0x7c, 0x00, 0x00, 0x1f, 0x00, 0x03, 0x80, 0x01, 0xf8, 0x00,
   0x80, 0x07, 0x80, 0x03, 0xc0, 0x03, 0xf0, 0x00, 0xc0, 0x07, 0x80, 0x07,
   0xc0, 0x03, 0xe0, 0x01, 0xc0, 0x03, 0xc0, 0x07, 0xc0, 0x07, 0xc0, 0x03,
   0xe0, 0x01, 0xc0, 0x07, 0xe0, 0x07, 0x80, 0x07, 0xe0, 0x00, 0xc0, 0x0f,
   0xe0, 0x07, 0x80, 0x07, 0xf0, 0x00, 0xc0, 0x0f, 0xe0, 0x07, 0x00, 0x0f,
   0x70, 0x00, 0xc0, 0x0f, 0xe0, 0x07, 0x00, 0x0e, 0x78, 0x00, 0xc0, 0x0f,
   0xe0, 0x07, 0x00, 0x1e, 0x38, 0x00, 0xe0, 0x0f, 0xe0, 0x07, 0x00, 0x1e,
   0x3c, 0x00, 0xc0, 0x0f, 0xe0, 0x07, 0x00, 0x1c, 0x1c, 0x00, 0xc0, 0x07,
   0xe0, 0x07, 0x00, 0x3c, 0x1c, 0x00, 0xc0, 0x07, 0xe0, 0x07, 0x00, 0x38,
   0x1c, 0x00, 0xc0, 0x07, 0xc0, 0x03, 0x00, 0x38, 0x1e, 0x00, 0x80, 0x07,
   0xc0, 0x03, 0x00, 0x38, 0x1e, 0x00, 0x80, 0x03, 0x80, 0x01, 0x00, 0x38,
   0x0e, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x78, 0x0e, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x38, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78,
   0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x78, 0x0e, 0x7c, 0x00, 0x00,
   0x00, 0x00, 0x3e, 0x70, 0x0e, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x18, 0x38,
   0x1e, 0x10, 0x00, 0x00, 0x00, 0x00, 0x18, 0x78, 0x1e, 0x30, 0x00, 0x00,
   0x00, 0x00, 0x08, 0x38, 0x1e, 0x30, 0x00, 0x00, 0x00, 0x00, 0x08, 0x38,
   0x1c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x38, 0x1c, 0x20, 0x00, 0x00,
   0x00, 0x00, 0x04, 0x38, 0x1c, 0x60, 0x00, 0x00, 0x00, 0x00, 0x06, 0x3c,
   0x3c, 0x40, 0x00, 0x00, 0x00, 0x00, 0x06, 0x1c, 0x38, 0xc0, 0x00, 0x00,
   0x00, 0x00, 0x03, 0x1c, 0x78, 0x80, 0x01, 0x00, 0x00, 0x00, 0x01, 0x1e,
   0x78, 0x00, 0x01, 0x00, 0x00, 0x80, 0x01, 0x0e, 0xf0, 0x00, 0x07, 0x00,
   0x00, 0xc0, 0x00, 0x0f, 0xf0, 0x00, 0x04, 0x00, 0x00, 0x60, 0x00, 0x07,
   0xe0, 0x01, 0x1c, 0x00, 0x00, 0x38, 0x80, 0x07, 0xc0, 0x03, 0x70, 0x00,
   0x00, 0x0c, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x01, 0x00, 0x07, 0xe0, 0x03,
   0x80, 0x07, 0x80, 0x17, 0xf0, 0x01, 0xe0, 0x01, 0x00, 0x0f, 0x00, 0xfc,
   0x3f, 0x00, 0xf0, 0x00, 0x00, 0x1f, 0x00, 0x40, 0x01, 0x00, 0x78, 0x00,
   0x00, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, 0xfc, 0x00, 0x00,
   0x00, 0x00, 0x1f, 0x00, 0x00, 0xf8, 0x01, 0x00, 0x00, 0x80, 0x0f, 0x00,
   0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0xc0, 0x1f, 0x00,
   0x00, 0xf8, 0x03, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0xff, 0x00, 0x00,
   0x00, 0x00, 0xfe, 0x2f, 0xf4, 0x3f, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff,
   0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x03, 0x00, 0x00,
   0x00, 0x00, 0x00, 0xfa, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };


void setup() {
    u8g2.begin();
    }

void loop() {
    u8g2.clearBuffer();
    u8g2.drawXBM(32, 1, smiley_width, smiley_height, smiley);
    delay(2000);
    u8g2.sendBuffer();
}

RAW code

C++ Code ESP32 I2C 1,3" OLED Zeichne Quadrate

/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: ESP32 OLED 1,3" Quadrate
**************************************************************************************************
Version: 02.04.2022
**************************************************************************************************
Board: ESP32vn IoT UNO V1.0.4
**************************************************************************************************
C++ Arduino IDE V1.8.13
**************************************************************************************************
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 "SSD1306.h"
 #include "SH1106.h"

//SSD1306 display(0x3c, 21, 22);
SH1106 display(0x3c, 21, 22);

void setup(){

  display.init();

  display.drawRect(10, 10, 30, 30);
  display.fillRect(70, 10, 30, 30);

  display.display();

}

void loop(){}

C++ Code ESP32 I2C 1,3" OLED Zeichne display.display

/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: ESP32 OLED 1,3" display.display
**************************************************************************************************
Version: 02.04.2022
**************************************************************************************************
Board: ESP32vn IoT UNO V1.0.4
**************************************************************************************************
C++ Arduino IDE V1.8.13
**************************************************************************************************
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 "SSD1306.h"
 #include "SH1106.h"

//SSD1306 display(0x3c, 21, 22);
SH1106 display(0x3c, 21, 22);

void setup(){

  display.init();
 /*
  display.drawRect(10, 10, 30, 30);
  display.fillRect(70, 10, 30, 30);

  display.display();
 */
}

void loop(){

  display.clear();
    display.setTextAlignment(TEXT_ALIGN_CENTER);
    display.setFont(ArialMT_Plain_10);
    display.drawString(64, 3, "Hallo 64 3");
    display.setTextAlignment(TEXT_ALIGN_LEFT);
    display.drawString(2, 15, "Hallo 2 15");
    display.drawString(2, 27, "Hallo 2 27");
    display.drawString(2, 39, "Hallo 2 39");
    display.drawString(2, 51, "Hallo 2 51");
    display.display();
  /*
  display.setFont(ArialMT_Plain_10);
  display.drawString(0, 0, "Hello World");

  display.setFont(ArialMT_Plain_16);
  display.drawString(0, 10, "Hello World");

  display.setFont(ArialMT_Plain_24);
  display.drawString(0, 25, "Hello World");
  */
 }

C++ Code ESP32 LCD1602 16×2 I2C Blue LCD Display:

/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: LCD i2C 16x2 und 20x4 Test

**************************************************************************************************
Version: 26.01.2023
**************************************************************************************************
Board: ESP32vn IoT UNO
**************************************************************************************************
Libraries:
https://github.com/espressif/arduino-esp32/tree/master/libraries
C:\Users\User\Documents\Arduino
D:\gittemp\Arduino II\A156_Wetterdaten_V3
**************************************************************************************************
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
http://arduino.esp8266.com/stable/package_esp8266com_index.json
**************************************************************************************************/
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd = LiquidCrystal_I2C(0x27, 16, 2); //16x2 Display
//LiquidCrystal_I2C lcd = LiquidCrystal_I2C(0x27, 20, 4); //20x4 Display

void setup() {
lcd.begin();
lcd.backlight();
delay(250);
lcd.noBacklight();
delay(1000);
lcd.backlight();
delay(1000);
}
void loop() {
lcd.setCursor(0, 0);
lcd.print("LCD-Test");
lcd.setCursor(0, 1);
lcd.print(millis() / 1000);
delay(100);
}

RAW code

C++ Code ESP32 LCD2004 20×4 I2C Blue LCD Display:

/*************************************************************************************************
                                      PROGRAMMINFO
**************************************************************************************************
Funktion: ESP32 Display-Test WayinTop 20x4 2004 LCD Display
**************************************************************************************************
Version: 21.07.2021
**************************************************************************************************
Board: ESP32vn IoT UNO V1.0.4
**************************************************************************************************
C++ Arduino IDE V1.8.13
**************************************************************************************************
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
**************************************************************************************************
Librarys
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
**************************************************************************************************

 **************************************************************************************************/
#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,20,4);  // set the LCD address to 0x27 for a 20 chars and 4 line display

//===============================================================================
//  Initialization
//===============================================================================
void setup() {

  lcd.begin();
  lcd.clear();
  lcd.backlight();      // backlight on

  // Display Text
  lcd.setCursor(0,0);   //Set cursor to character 0 on line 0
  lcd.print("Hello World");
  lcd.setCursor(0,1);   //Move cursor to character 0 on line 1
  lcd.print("Line 2");
  lcd.setCursor(7,2);   //Move cursor to character 6 on line 2
  lcd.print("Line 3");
  lcd.setCursor(14,3);   //Move cursor to character 15 on line 3
  lcd.print("Line 4");
}
//===============================================================================
//  Main
//===============================================================================
void loop() {

}

RAW code

C++ Code NANO I2C-Scanner:

/*
 * NANO I2C-Scanner
 * scannt den I2C-Bus und gibt die Anzahl der Busteilnehmer
 * und die Adressen auf den Seriellen Monitor aus
 * Board: NANO
 * Board Einstellung
*  Old Bootloader!
*  KHF 22.01.2021
*  1x Nano V3
*  SCL an A4 SDA an A5
*  Adressen:
*  OLED-Disolay: 0X3C
*  BME280: 0X76
 */


#include <Wire.h>

byte errorResult;           // error code returned by I2C Wire.endTransmission()
byte i2c_addr;              // I2C address being pinged
byte lowerAddress = 0x08;   // I2C lowest valid address in range
byte upperAddress = 0x77;   // I2C highest valid address in range
byte numDevices;            // how many devices were located on I2C bus

void setup() {
  Wire.begin();             // I2C init
  Serial.begin(9600);       // search results show up in serial monitor
}

void loop() {
  Serial.print("Scanning I2C 7-bit address range 0x");
  if (lowerAddress < 0x10)                                // pad single digit addresses with a leading "0"
    Serial.print("0");
  Serial.print(lowerAddress, HEX);
  Serial.print(" to 0x");
  Serial.print(upperAddress, HEX);
  Serial.println(".");

  numDevices = 0;

  for (i2c_addr = lowerAddress; i2c_addr <= upperAddress; i2c_addr++ )     // loop through all valid I2C addresses
  {
    Wire.beginTransmission(i2c_addr);                     // initiate communication at current address
    errorResult = Wire.endTransmission();                 // if a device is present, it will send an ack and "0" will be returned from function

    if (errorResult == 0)                                 // "0" means a device at current address has acknowledged the serial communication
    {
      Serial.print("I2C device found at address 0x");

      if (i2c_addr < 0x10)                                // pad single digit addresses with a leading "0"
        Serial.print("0");

      Serial.println(i2c_addr, HEX);                      // display the address on the serial monitor when a device is found
      numDevices++;
    }
  }

  Serial.print("Scan complete.  Devices found: ");
  Serial.println(numDevices);
  Serial.println();

  delay(10000);                                           // wait 10 seconds and scan again to detect on-the-fly bus changes
}

RAW code

C++ Code ESP32 I2C-Scanner:

// ESP32 I2C Scanner
// ESP32 DevKit / ESP32vn IoT UNO - Arduino IDE 1.8.5


#include <Wire.h>

void setup()
{
  Serial.begin (115200);
  Wire.begin (21, 22);   // sda= GPIO_21 /scl= GPIO_22
}

void Scanner ()
{
  Serial.println ();
  Serial.println ("I2C scanner. Scanning ...");
  byte count = 0;

  Wire.begin();
  for (byte i = 8; i < 120; i++)
  {
    Wire.beginTransmission (i);          // Begin I2C transmission Address (i)
    if (Wire.endTransmission () == 0)  // Receive 0 = success (ACK response)
    {
      Serial.print ("Found address: ");
      Serial.print (i, DEC);
      Serial.print (" (0x");
      Serial.print (i, HEX);     // PCF8574 7 bit address
      Serial.println (")");
      count++;
    }
  }
  Serial.print ("Found ");
  Serial.print (count, DEC);        // numbers of devices
  Serial.println (" device(s).");
}

void loop()
{
  Scanner ();
  delay (100);
}

RAW code

C++ Code ESP8266 I2C-Scanner:

// --------------------------------------
// ESP8266 i2c_scanner
// --------------------------------------


#include <Wire.h>


void setup()
{
//  Wire.begin(); // Arduino
 Wire.begin(4, 5); // ESP8266

  Serial.begin(115200);
  while (!Serial);             // Leonardo: wait for serial monitor
  Serial.println("\nI2C Scanner");
}


void loop()
{
  byte error, address;
  int nDevices;

  Serial.println("Scanning...");

  nDevices = 0;
  for(address = 1; address < 127; address++ )
  {
    // The i2c_scanner uses the return value of
    // the Write.endTransmisstion to see if
    // a device did acknowledge to the address.
    Wire.beginTransmission(address);
    error = Wire.endTransmission();

    if (error == 0)
    {
      Serial.print("I2C device found at address 0x");
      if (address<16)
        Serial.print("0");
      Serial.print(address,HEX);
      Serial.println("  !");

      nDevices++;
    }
    else if (error==4)
    {
      Serial.print("Unknown error at address 0x");
      if (address<16)
        Serial.print("0");
      Serial.println(address,HEX);
    }
  }
  if (nDevices == 0)
    Serial.println("No I2C devices found\n");
  else
    Serial.println("done\n");

  delay(5000);           // wait 5 seconds for next scan
}

RAW code

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