Max6675 Thermocouple Amplifier with OLED Demo

/*
  Max6675 Thermocouple Amplifier with OLED Demo

  learnelectronics
  17 JUL 2018
  www.youtube.com/c/learnelectronics
  email: [email protected]

  MAX6675 Library Created by Ryan McLaughlin <[email protected]>
  Download the library here: https://github.com/mcleng/MAX6675-Library


*/

#include <MAX6675.h>                                        //Library for 6675 IC
#include <Wire.h>                                           //I2C Library
#include <Adafruit_SSD1306.h>                               //Library for OLED with SSD1306 IC

#define OLED_RESET 4                                        //OLED reset on digital 4



float temperature = 0.0;                                    // Temperature output variable


/
MAX6675 temp(10,12,13,2);                                   // Initialize the MAX6675 Library for our chip

Adafruit_SSD1306 display(OLED_RESET);                       // Initialize the SSD1306 Library for our chip



void setup() {
  Serial.begin(9600);                                       //Serial comms @ 9600
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);                //Start up the oled at hex addy 0x3c
  display.display();                                        //show logo
  delay(2000);                                              //enjoy logo
  display.clearDisplay();                                   //goodbye logo
}

void loop() {

    temperature = temp.read_temp();                           // Read the temp from the MAX6675

    display.clearDisplay();                                   //clear display
    display.setTextSize(2);                                   //text size 2
  display.setTextColor(WHITE);                              //text color white
  display.setCursor(15,25);                                 //kinda middle-ish

  display.print(temperature);                               //send temp reading to display buffer
  display.print(" F");                                      //send units to display buffer
  display.display();                                        //show me the buffer
  delay(2000);                                              //whew! that was hard. lets take a breath

}