#include //#include #include #define SDA 12 #define SCL 13 OLED myOLED(SDA, SCL); extern uint8_t SmallFont[]; #define LED_FLASH 4 #define LED_BUILTIN 33 #define MyLED LED_FLASH void setup() { pinMode(MyLED, OUTPUT); myOLED.begin(SSD1306_128X32); myOLED.setFont(SmallFont); myOLED.clrScr(); myOLED.print("Hello, world!", CENTER, 0); myOLED.update(); } void loop() { /*digitalWrite(MyLED, HIGH); delay(10); digitalWrite(MyLED, LOW); delay(990); */ }