#include <LiquidCrystal_I2C.h>
#include <WiFi.h>

LiquidCrystal_I2C lcd(0x27, 20, 4);

void spinner() {
  static int8_t counter = 0;
  const char* glyphs = "\xa1\xa5\xdb";
  lcd.setCursor(19, 1);
  lcd.print(glyphs[counter++]);
  if (counter == strlen(glyphs)) {
    counter = 0;
  }
}


void setup() {
 
  lcd.init();

  lcd.backlight();
  
  lcd.setCursor(2,2);
  lcd.print("ENGINEERING MONK");
  delay(5000);
  lcd.clear();
  lcd.print("Connecting to ");
  lcd.setCursor(0, 1);
  lcd.print("WiFi ");

  WiFi.begin("Wokwi-GUEST", "", 6);
  while (WiFi.status() != WL_CONNECTED) {
    delay(250);
    spinner();
  }
  lcd.clear();
  lcd.setCursor(0, 1);
  lcd.print("WiFi Connected"); 
  
  Serial.println("");
  Serial.println("WiFi connected");
  
  delay(5000);
  
  lcd.clear();
  
  
}


void loop() {
 
  //lcd.clear();
  lcd.setCursor(1,0);
  lcd.print("Current Consumption");
  lcd.setCursor(2,1);
  lcd.print("Face 1 : 0.0 U");
  lcd.setCursor(2,2);
  lcd.print("Face 2 : 0.0 U");
  lcd.setCursor(2,3);
  lcd.print("Face 3 : 0.0 U");
 
}