//  https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/

/*********
  Rui Santos
  Complete project details at https://randomnerdtutorials.com  
*********/

#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Fonts/FreeSerif9pt7b.h>

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels

// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

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

  if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { 
    Serial.println("SSD1306 allocation failed");
    for(;;);
  }
  delay(2000);

  display.setFont(&FreeSerif9pt7b);
  display.clearDisplay();
  display.setTextSize(1);             
  display.setTextColor(WHITE);        

  display.setCursor(0,15);             
  display.println("      Hello, world!");
  display.setCursor(0,38);             
  display.println("Dallas");
  display.setCursor(0,61);             
  display.println("        Makerspace");

//  display.drawFastHLine(10,63,10,WHITE);
//  display.drawFastHLine(40,63,10,WHITE);

  display.display();
  delay(2000); 
}
void loop() {
  
}