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Published 20 hours ago • verified publisher icon kakopappa

General info Request

Open joeman2116 opened this issue 8 years ago • 32 comments

First, thanks for producing some excellent pieces of software. I run your single Wemo switch software on several esp devices - and it works Flawless!! 24 hours for a month and the esp8266 units and Alexa continue to work great.

Now, I was looking at your latest multiple wemo software and have a few questions:

Multiple wemo switch:

  1. I am not sure I understand how I use this. Your new software allows one to add several (14) device names and address but It is not clear to me how I would utilize it. On your single switch if i have a device name" box" and tell Alexa to turn box on/off and it does. I assign the output pin and it controls a relay or led etc... perfect! In the multiple switch I can add several(14) device names with each having a new name and port. If I were to tell Alexa the device name - say Turn on "Office" or Kitchen etc, What device and or pins does it control...

  2. I don't understand how the software controls each device output pin ? and where I put the info.

  3. There are several files beside the .ino file, where do I put these in order to have the ide compile? As is I get errors when trying to compile.

I guess I need a kick start to get me going on the project....

Thanks for your help

Joe

joeman2116 avatar Dec 11 '16 22:12 joeman2116

Thanks

  1. I think you are thinking in terms of sonoff where there is a single relay to control AC. I made this project to control multiple relays connected to a single WeMos D1. For an example, I have a TV and a Fan connected to two power sockets so instead of using 2 WeMos D1s i just wanted to control both using a single WeMos D1. WeMos D1 has multiple IO pins. When you ask Alexa to discover devices, WeMos D1 will respond back as if two connected.

  2. Think you brought a WeMos D1 and a 4-Channel OMRON Solid-State-Relay (https://www.aliexpress.com/item/Sindax-5v-4-Channel-OMRON-SSR-G3MB-202P-Solid-State-Relay-Module-For-Arduino-z3-1pcs/32640442712.html) This gives you the power to control 4 mains by using 4 I/O pins in D1. So You can define 4 switches in the program to turn IO pins high or low accordingly to turn on/off

const int relayS1Pin = D1;
const int relayS2Pin = D2;
const int relayS3Pin = D3;
const int relayS4Pin = D4;

Switch *s1 = NULL;
Switch *s2 = NULL;
Switch *s3 = NULL;
Switch *s4 = NULL;

// Inside void setup() 
 pinMode(relayS1Pin, OUTPUT);
 pinMode(relayS2Pin, OUTPUT);
 pinMode(relayS3Pin, OUTPUT);
 pinMode(relayS4Pin, OUTPUT);

s1 = new Switch("office", 80, s1On, s1Off);
s2 = new Switch("kitchen", 81, s2On, s2Off);
s3 = new Switch("fan", 82, s3On, s23ff);
s4 = new Switch("tv", 83, s4On, s4Off);

upnpBroadcastResponder.addDevice(*s1);
upnpBroadcastResponder.addDevice(*s2);
upnpBroadcastResponder.addDevice(*s3);
upnpBroadcastResponder.addDevice(*s4);

....

void s1On() {
  digitalWrite(relayS1Pin, HIGH); // turn on relay with voltage HIGH 
}

void s1Off() {
  digitalWrite(relayS1Pin, LOW); // turn off relay with voltage HIGH 
}

void s2On() {

}

void s2Off() {

}

void s3On() {

}

void s3Off() {

}

void s4On() {

}

void s4Off() {

}
  1. Download the whole folder and open wemos.ino in Arduino IDE. It will open all the other files. Then compile.

kakopappa avatar Dec 12 '16 09:12 kakopappa

That info helped. I was able to compile and add a new switch --- working very cool!

I was wondering if there any way to see the status of the devices on a browers?

Thanks again... Great talent , appreciate you sharing.....

Joe

joeman2116 avatar Dec 12 '16 23:12 joeman2116

how do i change the pins i want to control

cobra85ec avatar Dec 17 '16 20:12 cobra85ec

if you want to keep the same names then change:

in the example

const int relayS1Pin = D1; change to whatever pin you want to use D2 OR D3 OR D5 etc these represent the gpio pins

joe

On Sat, Dec 17, 2016 at 4:09 PM, cobra85ec [email protected] wrote:

how do i change the pins i want to control

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joeman2116 avatar Dec 17 '16 22:12 joeman2116

i dont see where that is....

cobra85ec avatar Dec 17 '16 22:12 cobra85ec

Ok which code are you looking at ? The single or multiple wemo emulator.

Joe

On Sat, Dec 17, 2016 at 6:37 PM, cobra85ec [email protected] wrote:

i dont see where that is....

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joeman2116 avatar Dec 17 '16 22:12 joeman2116

multiple....

cobra85ec avatar Dec 17 '16 22:12 cobra85ec

Ok,

You need 6 files:

  1. wemos.ino - this is the main file you edit

  2. The other 5 files are support files needed in order to compile.

You need to go to the github site and download the wemos directory

Then unzip the files, the wemos directory should contain the wemos.ino and 5 other files.

Load / open the wemos.ino using the arduino ide program and then open it where you stored the wemos,ino

Try to compile as is, if it works then you need to personalize the code for your pins and names devices etc

Joe

On Sat, Dec 17, 2016 at 6:44 PM, cobra85ec [email protected] wrote:

multiple....

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joeman2116 avatar Dec 17 '16 22:12 joeman2116

i did all that... i just dont know where to change the pins... in the single pin ,.... i was able to change it not problem... this one seems a bit harder...

cobra85ec avatar Dec 17 '16 22:12 cobra85ec

Ok,

So you can compile ok..

I will send you a copy of the working code (.ino I have modified , it should help... I had the same issue..

In about 5 minutes joe

On Sat, Dec 17, 2016 at 6:59 PM, cobra85ec [email protected] wrote:

i did all that... i just dont know where to change the pins... in the single pin ,.... i was able to change it not problem... this one seems a bit harder...

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joeman2116 avatar Dec 17 '16 23:12 joeman2116

yes it compiles... and thank u so mach... ill sen u a beer for ur help

cobra85ec avatar Dec 17 '16 23:12 cobra85ec

// For 3 devices /// Joe Basque

#include <ESP8266WiFi.h> #include <ESP8266WebServer.h> #include <WiFiUdp.h> #include #include "switch.h" #include "UpnpBroadcastResponder.h" #include "CallbackFunction.h" const int relayPin = D1;// ----------------new const int relay2Pin = D2;//--------------------new const int relay5Pin = D5;//-------------------new //const int flex6Pin = D6;///-------------------new

// prototypes boolean connectWifi();

//on/off callbacks

void relayOn();//----------------------------new void relayOff();//---------------------------new void relay2On();//---------------------------new void relay2Off();//--------------------------new void relay5On();//------------------------------new void relay5Off();//-----------------------------new

// Change this before you flash const char* ssid = "xxxxxxx";//-------------------new const char* password = "xxxxxxx";//-----------------new

boolean wifiConnected = false;

UpnpBroadcastResponder upnpBroadcastResponder;

Switch *relay = NULL;//--------------NEW D1 Switch *relay2 = NULL;//----------------NEW D2 Switch *relay5= NULL;//-----------------NEW D5

void setup() { Serial.begin(9600);

// Initialise wifi connection wifiConnected = connectWifi();

if(wifiConnected){ upnpBroadcastResponder.beginUdpMulticast();

// define output mode

pinMode(relayPin, OUTPUT);//---------------------------new pinMode(relay2Pin, OUTPUT);//-----------------------new pinMode(relay5Pin, OUTPUT);//-----------------------------new

// Define your switches here. Max 14
// Format: Alexa invocation name, local port no, on callback, off

callback //kitchen = new Switch("kitchen lights", 81, kitchenLightsOn, kitchenLightsOff); relay = new Switch("relay 1", 90, relayOn, relayOff);//---------------------new relay2 = new Switch("relay 2", 91, relay2On, relay2Off); //-------------new relay5 = new Switch("relay 5", 92, relay5On, relay5Off); //----------------------new

Serial.println("Adding switches upnp broadcast responder");

upnpBroadcastResponder.addDevice(*relay);//---------new
upnpBroadcastResponder.addDevice(*relay2);//-----------new
upnpBroadcastResponder.addDevice(*relay5);//-----------new

} }

void loop() { if(wifiConnected){ upnpBroadcastResponder.serverLoop();

  relay->serverLoop();//-----------------new
  relay2->serverLoop();//-------------------new
  relay5->serverLoop();//-------------------new

} }

void relayOn() { digitalWrite(relayPin, HIGH); // turn on relay with voltage HIGH -------------new }

void relayOff() { digitalWrite(relayPin, LOW); // turn on relay with voltage HIGH --------------new } void relay2On() { digitalWrite(relay2Pin, HIGH); // turn on relay with voltage HIGH -----------newd2 }

void relay2Off() { digitalWrite(relay2Pin, LOW); // turn on relay with voltage HIGH ---------- newd2 }

void relay5On() { digitalWrite(relay5Pin, HIGH); // turn on relay with voltage HIGH -----------newd5 }

void relay5Off() { digitalWrite(relay5Pin, LOW); // turn on relay with voltage HIGH ---------- newd5 }

// connect to wifi – returns true if successful or false if not boolean connectWifi(){ boolean state = true; int i = 0;

WiFi.mode(WIFI_STA); WiFi.begin(ssid, password); Serial.println(""); Serial.println("Connecting to WiFi");

// Wait for connection Serial.print("Connecting ..."); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); if (i > 10){ state = false; break; } i++; }

if (state){ Serial.println(""); Serial.print("Connected to "); Serial.println(ssid); Serial.print("IP address: "); Serial.println(WiFi.localIP()); } else { Serial.println(""); Serial.println("Connection failed."); }

return state; }

On Sat, Dec 17, 2016 at 7:04 PM, cobra85ec [email protected] wrote:

yes it compiles... and thank u so mach... ill sen u a beer for ur help

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joeman2116 avatar Dec 17 '16 23:12 joeman2116

this dont compiles

cobra85ec avatar Dec 17 '16 23:12 cobra85ec

i change d1 to the pin i wanted and it say callback not defind in scope

cobra85ec avatar Dec 17 '16 23:12 cobra85ec

//---------->>>>Just did a compile on my latest current working version //----------->>>>Dont change - do a test compile //---------->>If it works then change the pins to the ones you wish

#include <ESP8266WiFi.h> #include <ESP8266WebServer.h> #include <WiFiUdp.h> #include #include "switch.h" #include "UpnpBroadcastResponder.h" #include "CallbackFunction.h" const int relayPin = D1;// ----------------new const int relay2Pin = D2;//--------------------new const int relay5Pin = D5;//-------------------new //const int flex6Pin = D6;///-------------------new

// prototypes boolean connectWifi();

//on/off callbacks

void relayOn();//----------------------------new void relayOff();//---------------------------new void relay2On();//---------------------------new void relay2Off();//--------------------------new void relay5On();//------------------------------new void relay5Off();//-----------------------------new //void flex6On();//------------------------------new //void flex6Off();//-----------------------------new

// Change this before you flash const char* ssid = "xxxx";//-------------------new const char* password = "xxxxxx";//-----------------new

boolean wifiConnected = false;

UpnpBroadcastResponder upnpBroadcastResponder;

//Switch *office = NULL; //Switch *kitchen = NULL; Switch *relay = NULL;//--------------NEW D1 Switch *relay2 = NULL;//----------------NEW D2 Switch *relay5= NULL;//-----------------NEW D5 //Switch *flex6 = NULL;//----------------NEW D6

void setup() { Serial.begin(9600);

// Initialise wifi connection wifiConnected = connectWifi();

if(wifiConnected){ upnpBroadcastResponder.beginUdpMulticast();

// define output mode

pinMode(relayPin, OUTPUT);//---------------------------new pinMode(relay2Pin, OUTPUT);//-----------------------new pinMode(relay5Pin, OUTPUT);//-----------------------------new // pinMode(flex6Pin, OUTPUT);//-----------------------------new

// Define your switches here. Max 14
// Format: Alexa invocation name, local port no, on callback, off

callback //kitchen = new Switch("kitchen lights", 81, kitchenLightsOn, kitchenLightsOff); relay = new Switch("relay 1", 90, relayOn, relayOff);//---------------------new relay2 = new Switch("relay 2", 91, relay2On, relay2Off); //-------------new relay5 = new Switch("relay 5", 92, relay5On, relay5Off); //----------------------new // flex6 = new Switch("flex 6", 89, flex6On, flex6Off); //---------------------new

Serial.println("Adding switches upnp broadcast responder");

upnpBroadcastResponder.addDevice(*relay);//---------new
upnpBroadcastResponder.addDevice(*relay2);//-----------new
upnpBroadcastResponder.addDevice(*relay5);//-----------new

// upnpBroadcastResponder.addDevice(*flex6);//-----------new

} }

void loop() { if(wifiConnected){ upnpBroadcastResponder.serverLoop();

  relay->serverLoop();//-----------------new
  relay2->serverLoop();//-------------------new
  relay5->serverLoop();//-------------------new
 // flex6->serverLoop();//-------------------new

} }

//void officeLightsOn() { // Serial.print("Switch 1 turn on ..."); //}

//void officeLightsOff() { // Serial.print("Switch 1 turn off ..."); //}

void relayOn() { digitalWrite(relayPin, HIGH); // turn on relay with voltage HIGH -------------new }

void relayOff() { digitalWrite(relayPin, LOW); // turn on relay with voltage HIGH --------------new } void relay2On() { digitalWrite(relay2Pin, HIGH); // turn on relay with voltage HIGH -----------newd2 }

void relay2Off() { digitalWrite(relay2Pin, LOW); // turn on relay with voltage HIGH ---------- newd2 }

void relay5On() { digitalWrite(relay5Pin, HIGH); // turn on relay with voltage HIGH -----------newd5 }

void relay5Off() { digitalWrite(relay5Pin, LOW); // turn on relay with voltage HIGH ---------- newd5 }

//void flex6On() { // digitalWrite(flex6Pin, HIGH); // turn on relay with voltage HIGH -------------new //} // //void flex6Off() { // digitalWrite(flex6Pin, LOW); // turn on relay with voltage HIGH --------------new //}

// connect to wifi – returns true if successful or false if not boolean connectWifi(){ boolean state = true; int i = 0;

WiFi.mode(WIFI_STA); WiFi.begin(ssid, password); Serial.println(""); Serial.println("Connecting to WiFi");

// Wait for connection Serial.print("Connecting ..."); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); if (i > 10){ state = false; break; } i++; }

if (state){ Serial.println(""); Serial.print("Connected to "); Serial.println(ssid); Serial.print("IP address: "); Serial.println(WiFi.localIP()); } else { Serial.println(""); Serial.println("Connection failed."); }

return state; }

On Sat, Dec 17, 2016 at 7:18 PM, cobra85ec [email protected] wrote:

i change d1 to the pin i wanted and it say callback not defind in scope

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joeman2116 avatar Dec 17 '16 23:12 joeman2116

What esp8266 are you using? What pin do you want to change?

Joe

On Sat, Dec 17, 2016 at 7:18 PM, cobra85ec [email protected] wrote:

i change d1 to the pin i wanted and it say callback not defind in scope

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joeman2116 avatar Dec 17 '16 23:12 joeman2116

i got it workking,,,, thank u very much......now how do i get u a beer...

cobra85ec avatar Dec 17 '16 23:12 cobra85ec

Not required but thanks for the offer ,glad to help.....

Joe

On Sat, Dec 17, 2016 at 7:31 PM, cobra85ec [email protected] wrote:

i got it workking,,,, thank u very much......now how do i get u a beer...

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joeman2116 avatar Dec 17 '16 23:12 joeman2116

man... im really happy with ur help.....thanks alot

cobra85ec avatar Dec 17 '16 23:12 cobra85ec

Just got back - blowing the snow out of the driveway ....

Maybe you will be able to help someone else..

Great program - sure appreciate him releasing it so we all can enjoy it.

Merry Christmas....

73

On Sat, Dec 17, 2016 at 7:36 PM, cobra85ec [email protected] wrote:

man... im really happy with ur help.....thanks alot

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joeman2116 avatar Dec 18 '16 00:12 joeman2116

Hi I too am not able to complie. Can you please let me know how you resolved the D1 Not declared

VivekESP8266 avatar Mar 08 '17 08:03 VivekESP8266

@VivekESP8266 https://github.com/kakopappa/arduino-esp8266-alexa-multiple-wemo-switch/issues/14

kakopappa avatar Mar 08 '17 09:03 kakopappa

Thank you. Now compiling OK. However can you please explain what the numbers 90, 91, 92,& 89 point to. Also what are the numbers for the other 10 outputs relay = new Switch("relay 1", 90, relayOn, relayOff); relay2 = new Switch("relay 2", 91, relay2On, relay2Off); relay5 = new Switch("relay 5", 92, relay5On, relay5Off); // flex6 = new Switch("flex 6", 89, flex6On, flex6Off);

VivekESP8266 avatar Mar 09 '17 11:03 VivekESP8266

Numbers are refereed to a web server port started internally to respond to Alexa for each switch you define. You do not have to worry about them.

kakopappa avatar Mar 09 '17 11:03 kakopappa

Dear Aruna Thank you for the clarification. So I can use any numbers for it? Or is there a specific range. As I want to use 8 or 12 mains outputs with solid state relays.

Best Regards

Vivek Balagopal

+971 50 6540214

On Mar 9, 2017 3:07 PM, "Aruna Tennakoon" [email protected] wrote:

Numbers are refereed to a web server started internally to respond to Alexa for each switch you define. You do not have to worry about them.

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VivekESP8266 avatar Mar 09 '17 11:03 VivekESP8266

whenever I go to compile this I get the error:

invalid conversion from 'void ()()' to 'CallbackFunction {aka bool ()()}' [-fpermissive]

labbie48 avatar Dec 30 '17 04:12 labbie48

I am not seeing this error in my Arduino IDE. I can't remember the IDE version and there is no way to check it because I am going out of city

Try this

https://github.com/witnessmenow/esp8266-alexa-wemo-emulator/tree/master/src

I see they used std::function callback this might fix your problem

On Sat, Dec 30, 2017 at 11:23 AM labbie48 [email protected] wrote:

whenever I go to compile this I get the error:

invalid conversion from 'void ()()' to 'CallbackFunction {aka bool ()()}' [-fpermissive]

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kakopappa avatar Dec 30 '17 04:12 kakopappa

I tried to use your code on a nodemcu by modifying the required lines but the relays remain in high state irrespective of the command given. Here is my code: #include <ESP8266WiFi.h> #include <ESP8266WebServer.h> #include <WiFiUdp.h> #include #include "switch.h" #include "UpnpBroadcastResponder.h" #include "CallbackFunction.h"

// prototypes boolean connectWifi();

//on/off callbacks bool s1On(); bool s1Off(); bool s2On(); bool s2Off(); bool s3On(); bool s3Off(); bool s4On(); bool s4Off();

// Change this before you flash const char* ssid = "2ndFLOOR"; const char* password = "books4ume"; const int relayS1Pin = 12; const int relayS2Pin = 14; const int relayS3Pin = 13; const int relayS4Pin = 15;

boolean wifiConnected = false;

UpnpBroadcastResponder upnpBroadcastResponder;

Switch *s1 = NULL; Switch *s2 = NULL; Switch *s3 = NULL; Switch *s4 = NULL;

bool iss1On = false; bool iss2On = false; bool iss3On = false; bool iss4On = false;

void setup() { Serial.begin(9600);

// Initialise wifi connection wifiConnected = connectWifi();

if(wifiConnected){ upnpBroadcastResponder.beginUdpMulticast();

// Inside void setup() pinMode(relayS1Pin, OUTPUT); pinMode(relayS2Pin, OUTPUT); pinMode(relayS3Pin, OUTPUT); pinMode(relayS4Pin, OUTPUT); // Define your switches here. Max 10 // Format: Alexa invocation name, local port no, on callback, off callback s1 = new Switch("office", 81, s1On, s1Off); s2 = new Switch("kitchen", 90, s2On, s2Off); s3 = new Switch("fan", 91, s3On, s3Off); s4 = new Switch("tv", 92, s4On, s4Off);

Serial.println("Adding switches upnp broadcast responder");

upnpBroadcastResponder.addDevice(*s1); upnpBroadcastResponder.addDevice(*s2); upnpBroadcastResponder.addDevice(*s3); upnpBroadcastResponder.addDevice(*s4);

} }

void loop() { if(wifiConnected){ upnpBroadcastResponder.serverLoop();

  s1->serverLoop();
  s2->serverLoop();
  s3->serverLoop();
  s4->serverLoop();

} }

bool s1On() { Serial.println("Switch 1 turn on ...");

iss1On = true;    
return iss1On;

}

bool s1Off() { Serial.println("Switch 1 turn off ...");

iss1On = false;
return iss1On;

}

bool s2On() { Serial.println("Switch 2 turn on ...");

iss2On = true;
return iss2On;

}

bool s2Off() { Serial.println("Switch 2 turn off ...");

iss2On = false; return iss2On; }

bool s3On() { Serial.println("Switch 3 turn on ...");

iss3On = true;
return iss3On;

}

bool s3Off() { Serial.println("Switch 3 turn off ...");

iss3On = false; return iss3On; }

bool s4On() { Serial.println("Switch 4 turn on ...");

iss4On = true;
return iss4On;

}

bool s4Off() { Serial.println("Switch 4 turn off ...");

iss4On = false; return iss4On; }

// connect to wifi – returns true if successful or false if not boolean connectWifi(){ boolean state = true; int i = 0;

WiFi.mode(WIFI_STA); WiFi.begin(ssid, password); Serial.println(""); Serial.println("Connecting to WiFi");

// Wait for connection Serial.print("Connecting ..."); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); if (i > 10){ state = false; break; } i++; }

if (state){ Serial.println(""); Serial.print("Connected to "); Serial.println(ssid); Serial.print("IP address: "); Serial.println(WiFi.localIP()); } else { Serial.println(""); Serial.println("Connection failed."); }

return state; }

The-Great-One avatar Apr 20 '18 17:04 The-Great-One

You have to change the relay status to high or low in on/off functions

On Sat, Apr 21, 2018 at 12:49 AM The_Great_One [email protected] wrote:

I tried to use your code on a nodemcu by modifying the required lines but the relays remain in high state irrespective of the command given. Here is my code: #include <ESP8266WiFi.h> #include <ESP8266WebServer.h> #include <WiFiUdp.h> #include #include "switch.h" #include "UpnpBroadcastResponder.h" #include "CallbackFunction.h"

// prototypes boolean connectWifi();

//on/off callbacks bool s1On(); bool s1Off(); bool s2On(); bool s2Off(); bool s3On(); bool s3Off(); bool s4On(); bool s4Off();

// Change this before you flash const char* ssid = "2ndFLOOR"; const char* password = "books4ume"; const int relayS1Pin = 12; const int relayS2Pin = 14; const int relayS3Pin = 13; const int relayS4Pin = 15;

boolean wifiConnected = false;

UpnpBroadcastResponder upnpBroadcastResponder;

Switch *s1 = NULL; Switch *s2 = NULL; Switch *s3 = NULL; Switch *s4 = NULL;

bool iss1On = false; bool iss2On = false; bool iss3On = false; bool iss4On = false;

void setup() { Serial.begin(9600);

// Initialise wifi connection wifiConnected = connectWifi();

if(wifiConnected){ upnpBroadcastResponder.beginUdpMulticast();

// Inside void setup() pinMode(relayS1Pin, OUTPUT); pinMode(relayS2Pin, OUTPUT); pinMode(relayS3Pin, OUTPUT); pinMode(relayS4Pin, OUTPUT); // Define your switches here. Max 10 // Format: Alexa invocation name, local port no, on callback, off callback s1 = new Switch("office", 81, s1On, s1Off); s2 = new Switch("kitchen", 90, s2On, s2Off); s3 = new Switch("fan", 91, s3On, s3Off); s4 = new Switch("tv", 92, s4On, s4Off);

Serial.println("Adding switches upnp broadcast responder");

upnpBroadcastResponder.addDevice(*s1); upnpBroadcastResponder.addDevice(*s2); upnpBroadcastResponder.addDevice(*s3); upnpBroadcastResponder.addDevice(*s4);

} }

void loop() { if(wifiConnected){ upnpBroadcastResponder.serverLoop();

s1->serverLoop(); s2->serverLoop(); s3->serverLoop(); s4->serverLoop();

} }

bool s1On() { Serial.println("Switch 1 turn on ...");

iss1On = true; return iss1On;

}

bool s1Off() { Serial.println("Switch 1 turn off ...");

iss1On = false; return iss1On;

}

bool s2On() { Serial.println("Switch 2 turn on ...");

iss2On = true; return iss2On;

}

bool s2Off() { Serial.println("Switch 2 turn off ...");

iss2On = false; return iss2On; }

bool s3On() { Serial.println("Switch 3 turn on ...");

iss3On = true; return iss3On;

}

bool s3Off() { Serial.println("Switch 3 turn off ...");

iss3On = false; return iss3On; }

bool s4On() { Serial.println("Switch 4 turn on ...");

iss4On = true; return iss4On;

}

bool s4Off() { Serial.println("Switch 4 turn off ...");

iss4On = false; return iss4On; }

// connect to wifi – returns true if successful or false if not boolean connectWifi(){ boolean state = true; int i = 0;

WiFi.mode(WIFI_STA); WiFi.begin(ssid, password); Serial.println(""); Serial.println("Connecting to WiFi");

// Wait for connection Serial.print("Connecting ..."); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); if (i > 10){ state = false; break; } i++; }

if (state){ Serial.println(""); Serial.print("Connected to "); Serial.println(ssid); Serial.print("IP address: "); Serial.println(WiFi.localIP()); } else { Serial.println(""); Serial.println("Connection failed."); }

return state; }

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kakopappa avatar Apr 20 '18 17:04 kakopappa

Thanks for your reply, I am not a programmer so could you just point out exactly what lines need to be modified. That would be great!

The-Great-One avatar Apr 20 '18 18:04 The-Great-One