Adafruit Display Library Problem

Projects Programming
1

Hi,

I am using the adafruit oled display library and I can't remove the adafruit logo on the screen. Any help is great!

Thank you,
Jaden

#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <max6675.h>
Adafruit_SSD1306 display = Adafruit_SSD1306();
int thermoDO = 7;
int thermoCS = 5;
int thermoCLK = 6;
MAX6675 thermocouple(thermoCLK, thermoCS, thermoDO);
int potpin = 0;
int val;

void setup() {
  pinMode (9, OUTPUT); 
  pinMode (10, OUTPUT);
  display.begin(SSD1306_SWITCHCAPVCC, 0x3D);
  //Serial.begin(9600);
  delay(500);
}

void loop() {
  display.setTextSize(1);
  display.setTextColor(WHITE);
  display.setCursor(0, 0);
  display.print("F = ");
  display.println(thermocouple.readFahrenheit());
  display.setTextSize(1);
  display.setTextColor(WHITE);
  display.setCursor(0, 10);
  display.print("Set = ");
  display.println(val);
  delay(2000);
  val = analogRead(potpin);
  if (thermocouple.readFahrenheit() > val) {
    digitalWrite(10, LOW);// set pin 10 LOW
  } else {
    digitalWrite(10, HIGH);// set pin 10 HIGH
    if (thermocouple.readFahrenheit() > val) {
      digitalWrite(9, HIGH);
      delay(5000);
      digitalWrite(9, LOW);
    } else {
      digitalWrite(9, LOW);
    }
    delay(1000);
  }
}
2

there are lines of codes missing , like Wire.begin() , display.clearDisplay(); display.display();

the Ada-fruit library comes with bunch of examples with it, test one and modify it according to your goal

3

Corrected it

KASSIMSAMJI:
the Ada-fruit library comes with bunch of examples with it, test one and modify it understand every command and implement it according to your goal

4

Once you learn to use the library properly, you can avoid the display of the logo by doing this:
https://forum.arduino.cc/index.php?topic=548785.msg3741383#msg3741383