WashingMachine

WashingMachine.ino

/* Comment this out to disable prints and save space */                                                                                 
#define BLYNK_PRINT Serial                                                                                                              
                                                                                                                                        
                                                                                                                                        
#include <ESP8266WiFi.h>                                                                                                                
#include <BlynkSimpleEsp8266.h>                                                                                                         
#include <SimpleTimer.h>                                                                                                                
#include <DNSServer.h>            //Local DNS Server used for redirecting all requests to the configuration portal                      
#include <ESP8266WebServer.h>     //Local WebServer used to serve the configuration portal                                              
#include <WiFiManager.h>          //https://github.com/tzapu/WiFiManager WiFi Configuration Magic                                       
                                                                                                                                        
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "87d1234567890123ab4b567a2d1e123a";

// Your WiFi credentials.
// Set password to "" for open networks.
// We will need to replace this with the WiFiManager stuff
char ssid[] = "Radulescu";
char pass[] = "obviouslyfake";

// Select your pin with physical button
const int PinPW = 3;
const int PinLK = 5;
const int Pin40 = 4;
const int Pin60 = 2;

WidgetLED ledPW(V1);
WidgetLED ledLK(V2);
WidgetLED led40(V3);
WidgetLED led60(V4);

SimpleTimer timer;

// LED Widget represents the physical button state
boolean btnStatePW = false;
boolean btnStateLK = false;
boolean btnState40 = false;
boolean btnState60 = false;

void buttonLedWidget()
{
  // Read button
  boolean isPressedPW = (digitalRead(PinPW) == LOW);
  boolean isPressedLK = (digitalRead(PinLK) == LOW);
  boolean isPressed40 = (digitalRead(Pin40) == LOW);
  boolean isPressed60 = (digitalRead(Pin60) == LOW);

  // If state has changed we change the LED... not the most elegant code but took one minute to write
  if (isPressedPW != btnStatePW) {
    if (isPressedPW) {
      ledPW.on();
    } else {
      ledPW.off();
    }
    btnStatePW = isPressedPW;
  }
  if (isPressedLK != btnStateLK) {
    if (isPressedLK) {
      ledLK.on();
    } else {
      ledLK.off();
    }
    btnStateLK = isPressedLK;
  }  
  if (isPressed40 != btnState40) {
    if (isPressed40) {
      led40.on();
    } else {
      led40.off();
    }
    btnState40 = isPressed40;
  }
  if (isPressed60 != btnState60) {
    if (isPressed60) {
      led60.on();
    } else {
      led60.off();
    }
    btnState60 = isPressed60;
  }

}

void setup()
{
  // Debug console
  Serial.begin(115200);

  Blynk.begin(auth, ssid, pass);
  // You can also specify server:
  //Blynk.begin(auth, ssid, pass, "blynk-cloud.com", 8442);
  //Blynk.begin(auth, ssid, pass, IPAddress(192,168,1,100), 8442);

  // Setup physical button pin (active low)
  pinMode(PinPW, INPUT_PULLUP);
  pinMode(Pin40, INPUT_PULLUP);
  pinMode(Pin60, INPUT_PULLUP);

  timer.setInterval(500L, buttonLedWidget);
}

void loop()
{
  Blynk.run();
  timer.run();
}