Comments (32)
kakopappa
commented on August 9, 2024
Thanks
-
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.
-
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() {
}
- Download the whole folder and open wemos.ino in Arduino IDE. It will open all the other files. Then compile.
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joeman2116
commented on August 9, 2024
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
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cobra85ec
commented on August 9, 2024
how do i change the pins i want to control
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joeman2116
commented on August 9, 2024
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 ***@***.***> wrote:
how do i change the pins i want to control
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cobra85ec
commented on August 9, 2024
i dont see where that is....
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joeman2116
commented on August 9, 2024
Ok which code are you looking at ? The single or multiple wemo emulator.
Joe
…On Sat, Dec 17, 2016 at 6:37 PM, cobra85ec ***@***.***> wrote:
i dont see where that is....
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cobra85ec
commented on August 9, 2024
multiple....
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joeman2116
commented on August 9, 2024
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 ***@***.***> wrote:
multiple....
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cobra85ec
commented on August 9, 2024
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
commented on August 9, 2024
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 ***@***.***> 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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cobra85ec
commented on August 9, 2024
yes it compiles... and thank u so mach... ill sen u a beer for ur help
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joeman2116
commented on August 9, 2024
// For 3 devices /// Joe Basque
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#include <WiFiUdp.h>
#include <functional>
#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 ***@***.***> wrote:
yes it compiles... and thank u so mach... ill sen u a beer for ur help
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cobra85ec
commented on August 9, 2024
this dont compiles
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cobra85ec
commented on August 9, 2024
i change d1 to the pin i wanted and it say callback not defind in scope
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joeman2116
commented on August 9, 2024
//---------->>>>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 <functional>
#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 ***@***.***> wrote:
i change d1 to the pin i wanted and it say callback not defind in scope
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joeman2116
commented on August 9, 2024
What esp8266 are you using?
What pin do you want to change?
Joe
…On Sat, Dec 17, 2016 at 7:18 PM, cobra85ec ***@***.***> wrote:
i change d1 to the pin i wanted and it say callback not defind in scope
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cobra85ec
commented on August 9, 2024
i got it workking,,,, thank u very much......now how do i get u a beer...
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joeman2116
commented on August 9, 2024
Not required but thanks for the offer ,glad to help.....
Joe
…On Sat, Dec 17, 2016 at 7:31 PM, cobra85ec ***@***.***> wrote:
i got it workking,,,, thank u very much......now how do i get u a beer...
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cobra85ec
commented on August 9, 2024
man... im really happy with ur help.....thanks alot
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joeman2116
commented on August 9, 2024
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 ***@***.***> wrote:
man... im really happy with ur help.....thanks alot
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VivekESP8266
commented on August 9, 2024
Hi I too am not able to complie.
Can you please let me know how you resolved the D1 Not declared
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kakopappa
commented on August 9, 2024
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VivekESP8266
commented on August 9, 2024
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);
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kakopappa
commented on August 9, 2024
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.
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VivekESP8266
commented on August 9, 2024
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" ***@***.***> 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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labbie48
commented on August 9, 2024
whenever I go to compile this I get the error:
invalid conversion from 'void ()()' to 'CallbackFunction {aka bool ()()}' [-fpermissive]
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kakopappa
commented on August 9, 2024
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 ***@***.***> wrote:
whenever I go to compile this I get the error:
invalid conversion from 'void (*)()' to 'CallbackFunction {aka bool (*)()}'
[-fpermissive]
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The-Great-One
commented on August 9, 2024
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;
}
from arduino-esp8266-alexa-multiple-wemo-switch.
kakopappa
commented on August 9, 2024
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 ***@***.***> 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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from arduino-esp8266-alexa-multiple-wemo-switch.
The-Great-One
commented on August 9, 2024
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!
from arduino-esp8266-alexa-multiple-wemo-switch.
kakopappa
commented on August 9, 2024
@flappypot
try to turn on / off the relay with an example first then move to Alexa.
https://arduinobasics.blogspot.com/2014/09/relay-module.html
bool s1On() {
Serial.println("Switch 1 turn on ...");
iss1On = true;
digitalWrite(relayS1Pin, HIGH);
return iss1On;
}
bool s1Off() {
Serial.println("Switch 1 turn off ...");
digitalWrite(relayS1Pin, LOW);
iss1On = false;
return iss1On;
}
from arduino-esp8266-alexa-multiple-wemo-switch.
The-Great-One
commented on August 9, 2024
Thanks for your help. The code is working beautifully !!
from arduino-esp8266-alexa-multiple-wemo-switch.
Related Issues (20)
- How do you integrate mqtt for home assistant?
- Alexa and Synric Not Binding
- Echo Dot Gen 3 Compability HOT 13
- WiFiUDP.h: No such file or directory
- Analog values? HOT 2
- Help with multiple RCSwtich.h devices?
- How to change invocation word? Instead of " turn on" HOT 2
- No such file or directory HOT 2
- Connection problem between ESP3266 and alexa on amazon Echo HOT 6
- Not an Issue But a question HOT 5
- 3-way switch
- I can't use your Alexa skill for this project. When I ask Alexa to discover I get the following. HOT 5
- I am working on my NodeMCU v2 ESP 12-E module but every so often I get an Exception and the NodeMCU crashes. The stack is attached below HOT 1
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- Add a push button to manually turn on/off the lights HOT 2
- Emulated wemos devices unresponsive in Alexa HOT 1
- Could not Compile the code
- Update status to Alexa HOT 1
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from arduino-esp8266-alexa-multiple-wemo-switch.