OLED DISPLAY SSD1306

#include <Wire.h>. //code for OLED display

#include <Adafruit_GFX.h>

#include <Adafruit_SSD1306.h>

#define SCREEN_WIDTH 128 // OLED display width, in pixels

#define SCREEN_HEIGHT 64 // OLED display height, in pixels

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

void setup() {

pinMode(6, OUTPUT);

Serial.begin(9600);

//This delay gives the chance to wait for a Serial Monitor without blocking if none is found

delay(1500);

if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3D for 128x64

Serial.println(F("SSD1306 allocation failed"));

for (;;);

}

}

void loop() {

display.clearDisplay();

delay(2000);

display.setTextSize(2);

display.setTextColor(WHITE);

display.setCursor(0, 10);

display.println("moisture");

display.setCursor(0, 30);

display.println("humidity");

display.setCursor(0, 50);

display.println("temperature");

display.display();

delay(500);

}