Added support for SH1106

OLED_DISPLAY_SH1106

Author: AustinSaintAubin

src/config.h

@@ -114,10 +114,11 @@
 #define ESP_DHT_PIN 2
 #endif
 
-//Pins where the screen is connected 
+//Pins where the screen is connected
 #ifdef ESP_OLED_FEATURE
-#define OLED_PIN_A  4
-#define OLED_PIN_B  15
+#define OLED_DISPLAY_SH1106  // OLED Display Type: SSD1306(OLED_DISPLAY_SSD1306) / SH1106(OLED_DISPLAY_SH1106), comment this line out to disable oled
+#define OLED_PIN_A  5  //5 //SDA;  // i2c SDA Pin
+#define OLED_PIN_B  4  //4 //SCL;  // i2c SCL Pin
 #define OLED_ADDR	0x3c
 #define HELTEC_EMBEDDED_PIN 16 //0 to disable
 #define OLED_FLIP_VERTICALY 1 //0 to disable

src/esp_oled.cpp

@@ -20,9 +20,24 @@
 #include "config.h"
 #ifdef ESP_OLED_FEATURE
 #include "esp_oled.h"
-#include "SSD1306.h"
 #include "Wire.h"
-SSD1306 esp_display(OLED_ADDR, OLED_PIN_A, OLED_PIN_B);
+
+
+// Initialize the OLED display using I2C
+#ifdef OLED_DISPLAY_SSD1306
+  #include "SSD1306.h"   // alias for `#include "SSD1306Wire.h"`
+#elif defined OLED_DISPLAY_SH1106
+  #include "SH1106.h"  // alias for `#include "SH1106Wire.h"`
+#endif
+
+
+#ifdef OLED_DISPLAY_SSD1306
+  SSD1306  esp_display(0x3c, OLED_PIN_A, OLED_PIN_B);
+#elif defined OLED_DISPLAY_SH1106
+  SH1106 esp_display(0x3c, OLED_PIN_A, OLED_PIN_B);
+#endif
+
+
 #define ESP3D_Logo_width 62
 #define ESP3D_Logo_height 45
 const char  ESP3D_Logo[] PROGMEM = {