Multiple Input and Output about esp8266-esp32-sdk HOT 17 CLOSED

Hi Phil,

there are multiple ways to run more than one device on the same ESP module.
Using different onPowerStateCallbacks:

  SinricProSwitch &mySwitch1 = SinricPro[SWITCH_ID_1];
  mySwitch1.onPowerState(onPowerState1);

  SinricProSwitch &mySwitch2 = SinricPro[SWITCH_ID_2];
  mySwitch1.onPowerState(onPowerState2);

  SinricProSwitch &mySwitch3 = SinricPro[SWITCH_ID_3];
  mySwitch1.onPowerState(onPowerState3);

Pro:

• Each onPowerState callback belongs to a specific device. You dont need to check the deviceId

Con:

• You have to write multiple onPowerState callbacks
• Setup can't be done in a loop (see blow)

Using same callback (you must check for deviceId inside the callback):

  SinricProSwitch &mySwitch1 = SinricPro[SWITCH_ID_1];
  mySwitch1.onPowerState(onPowerState);

  SinricProSwitch &mySwitch2 = SinricPro[SWITCH_ID_2];
  mySwitch1.onPowerState(onPowerState);

  SinricProSwitch &mySwitch3 = SinricPro[SWITCH_ID_3];
  mySwitch1.onPowerState(onPowerState);

Pro:

• You only need to write one onPowerState callback for all devices
• A loop can be used to assign the callback (see below)

Con:

• You have to check for corresponding deviceId inside the onPowerState callback

Please take a look at the code i mentioned in this issue. This code using a std::map to keep all neccessary device information like deviceId, PIN and current state.

If you want to switch each device manually by using a push button:
You need to change your handleButtonPress function to send the powerStateEvent on corresponding device. I recommend to use second std:map for this, to map the button PIN to deviceID.

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I am currently working on an example for you ;)

Edit:
I think you like to have a push-button for each relay, to switch each relay manually?

from esp8266-esp32-sdk.

Ok guys, please put your seat in upright position and check this:
https://github.com/sinricpro/esp8266-esp32-sdk/tree/master/examples/Switch

WARNING: This code contains "advanced stuff" (std::map).

But the main features are:

• supports nearly unlimited switch devices on one ESP module
• supports relays and corresponding buttons to switch relays manually
• supports events to send notifications to SinricPro server when relay state changed manually
• easy configuration (just change the device "std::map")

Limitations are only on

• available PINs,
• RAM,
• how much SinricPro devices you have ;)

EDIT: Link changed to examples folder

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@redneal Your sketch is something i would call "the basic version" for multi device.
Using different callbacks for different devices is still okay and supported by SinricPro library.

The main disadvantage on your code is: most of the configuration is hard coded.
Adding new device will end up in a lot of new lines of code.

The advanced example i did, is more flexible. To add a new device including relay and button, you only need to add one line to devices map.

You can even make it more flexible by running a webserver on the ESP and serve a webpage that allows you to add and remove devices dynamicly.

from esp8266-esp32-sdk.

Ok, i will do this after i finished the PUSH-BUTTON version i am currently working on.

from esp8266-esp32-sdk.

Thank You for your help! I was able to add more device but I have a hard time with the '' handleButtonPress '' function to add more switch. I've looked into the std:map. but I'm clueless on how it works, I'm more of a hobbyist than a programmer hehe. Could you help me with it? My goal is to change every switch in my house with SinricPro.

from esp8266-esp32-sdk.

Atualmente, estou trabalhando em um exemplo para você;)

Edit:
Eu acho que você gostaria de ter um botão para cada relé, para alternar cada relé manualmente?

Hello! Thanks for your answers helped a lot. Following his guidance, I finally managed to reach the goal.

I am also more of a hobby as our friend philb1192!

But I would like that if possible, you could analyze my changes and guide me on how I can improve it.

Thank you!
CODE_____

// Uncomment the following line to enable serial debug output
#define ENABLE_DEBUG

#ifdef ENABLE_DEBUG
#define DEBUG_ESP_PORT Serial
#define NODEBUG_WEBSOCKETS
#define NDEBUG
#endif

#include <Arduino.h>
#ifdef ESP8266
#include <ESP8266WiFi.h>
#endif
#ifdef ESP32
#include <WiFi.h>
#endif

#include "SinricPro.h"
#include "SinricProSwitch.h"

#define WIFI_SSID "RednealSystem"
#define WIFI_PASS "L1a1e1n1d1"
#define APP_KEY "" // Should look like "de0bxxxx-1x3x-4x3x-ax2x-5dabxxxxxxxx"
#define APP_SECRET "" // Should look like "5f36xxxx-x3x7-4x3x-xexe-e86724a9xxxx-4c4axxxx-3x3x-x5xe-x9x3-333d65xxxxxx"
#define SWITCH_IDL "" // Should look like "5dc1564130xxxxxxxxxxxxxx"
#define SWITCH_IDLJ ""
#define SWITCH_IDI "**************************"
#define BAUD_RATE 9600 // Change baudrate to your need

#define BTN_FLASH 0
#define luz 4
#define luzJ 5
#define irriga 15

bool myPowerState = false;
unsigned long lastBtnPress = 0;

bool onPowerState1(const String &deviceId, bool &state) {
Serial.printf("Device %s turned %s (via SinricPro) \r\n", deviceId.c_str(), state?"on":"off");
myPowerState = state;
digitalWrite(luz, myPowerState?HIGH:LOW);
return true; // request handled properly
}
bool onPowerState2(const String &deviceId, bool &state) {
Serial.printf("Device %s turned %s (via SinricPro) \r\n", deviceId.c_str(), state?"on":"off");
myPowerState = state;
digitalWrite(luzJ, myPowerState?HIGH:LOW);
return true; // request handled properly
}
bool onPowerState3(const String &deviceId, bool &state) {
Serial.printf("Device %s turned %s (via SinricPro) \r\n", deviceId.c_str(), state?"on":"off");
myPowerState = state;
digitalWrite(irriga, myPowerState?HIGH:LOW);
return true; // request handled properly
}

void handleButtonPress() {
unsigned long actualMillis = millis(); // get actual millis() and keep it in variable actualMillis
if (digitalRead(BTN_FLASH) == LOW && actualMillis - lastBtnPress > 1000) { // is button pressed (inverted logic! button pressed = LOW) and debounced?
if (myPowerState) { // flip myPowerState: if it was true, set it to false, vice versa
myPowerState = false;
} else {
myPowerState = true;
}

if (onPowerState1) digitalWrite(luz, myPowerState?HIGH:LOW); 
if (onPowerState2) digitalWrite(luzJ, myPowerState?HIGH:LOW);
if (onPowerState3) digitalWrite(irriga, myPowerState?HIGH:LOW);

// get Switch device back
SinricProSwitch& mySwitch1 = SinricPro[SWITCH_IDL];
SinricProSwitch& mySwitch2 = SinricPro[SWITCH_IDLJ];
SinricProSwitch& mySwitch3 = SinricPro[SWITCH_IDI];
// send powerstate event
mySwitch1.sendPowerStateEvent(myPowerState); // send the new powerState to SinricPro server
mySwitch2.sendPowerStateEvent(myPowerState); // send the new powerState to SinricPro server
mySwitch3.sendPowerStateEvent(myPowerState); // send the new powerState to SinricPro server
Serial.printf("Device %s turned %s (manually via flashbutton)\r\n", mySwitch1.getDeviceId(), myPowerState?"on":"off");
Serial.printf("Device %s turned %s (manually via flashbutton)\r\n", mySwitch2.getDeviceId(), myPowerState?"on":"off");
Serial.printf("Device %s turned %s (manually via flashbutton)\r\n", mySwitch3.getDeviceId(), myPowerState?"on":"off");

lastBtnPress = actualMillis;  // update last button press variable

}
}

// setup function for WiFi connection
void setupWiFi() {
Serial.printf("\r\n[Wifi]: Connecting");
WiFi.begin(WIFI_SSID, WIFI_PASS);

while (WiFi.status() != WL_CONNECTED) {
Serial.printf(".");
delay(250);
}
IPAddress localIP = WiFi.localIP();
Serial.printf("connected!\r\n[WiFi]: IP-Address is %d.%d.%d.%d\r\n", localIP[0], localIP[1], localIP[2], localIP[3]);
}

// setup function for SinricPro
void setupSinricPro() {
// add device to SinricPro
SinricProSwitch& mySwitch1 = SinricPro[SWITCH_IDL];
SinricProSwitch& mySwitch2 = SinricPro[SWITCH_IDLJ];
SinricProSwitch& mySwitch3 = SinricPro[SWITCH_IDI];

// set callback function to device
mySwitch1.onPowerState(onPowerState1);
mySwitch2.onPowerState(onPowerState2);
mySwitch3.onPowerState(onPowerState3);

// setup SinricPro
SinricPro.onConnected({ Serial.printf("Connected to SinricPro\r\n"); });
SinricPro.onDisconnected({ Serial.printf("Disconnected from SinricPro\r\n"); });
SinricPro.begin(APP_KEY, APP_SECRET);
}

// main setup function
void setup() {
Serial.begin(115200);
pinMode(BTN_FLASH, INPUT_PULLUP); // GPIO 0 as input, pulled high
pinMode(luz, OUTPUT);
digitalWrite(luz, LOW);
pinMode(luzJ, OUTPUT);
digitalWrite(luzJ, LOW);
pinMode(irriga, OUTPUT);
digitalWrite(irriga, LOW);

Serial.begin(BAUD_RATE); Serial.printf("\r\n\r\n");
setupWiFi();
setupSinricPro();
}

void loop() {
handleButtonPress();
SinricPro.handle();
}

from esp8266-esp32-sdk.

OK ! I will endeavor to migrate to your guidance! Thanks for the help buddy!

from esp8266-esp32-sdk.

Ok guys, please put your seat in upright position and check this:
https://gist.github.com/sivar2311/0efc578d70716fc9c9160effaa84b1ad

WARNING: This code contains "advanced stuff" (std::map).

But the main features are:

* supports nearly unlimited switch devices on one ESP module

* supports relays and corresponding buttons to switch relays manually

* supports events to send notifications to SinricPro server when relay state changed manually

* easy configuration (just change the device "std::map")

Limitations are only on

* available PINs,

* RAM,

* how much SinricPro devices you have ;)

Hi Boris, your code is working perfectly a huge thank you! But instead for a push button I would like to use a toggle switch to change the state of the relay (if the relay is ''ON'' the toggle will switch it ''OFF'' in either direction and the same if the relay was ''ON'' it would turn it ''OFF'') i was able to achieve this with my first code by changing the handleButtonPress()

`void handleButtonPress() {
if(pass_1 == 0) {
storedvalue_1 = digitalRead(switch_1);
pass_1 = 1;
}
if(storedvalue_1 != digitalRead(switch_1)) {
// Do the action needed
}

but when i try to modify your code with this approach it give me this error.

Arduino: 1.8.11 (Windows 7), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Disabled, All SSL ciphers (most compatible), 4M (no SPIFFS), v2 Lower Memory, Disabled, None, Only Sketch, 115200"

sketch_feb01a:72:1: error: could not convert '{{"5e34ab83fe4eb5157d695505", {D1, D2}}, {"5e34ab8bfe4eb5157d695507", {D3, D4}}}' from '' to 'std::map<String, deviceConfig_t>'

};

^

C:\Users\Phil\Desktop\Backup\Sinric\3_Way_Switch\sketch_feb01a\sketch_feb01a.ino: In function 'void handleButtons()':

sketch_feb01a:115:6: error: 'storedvalue_1' was not declared in this scope

if(storedvalue_1 != digitalRead(switch_1))

  ^

sketch_feb01a:115:35: error: 'switch_1' was not declared in this scope

if(storedvalue_1 != digitalRead(switch_1))

                               ^

exit status 1
could not convert '{{"5e34ab83fe4eb5157d695505", {D1, D2}}, {"5e34ab8bfe4eb5157d695507", {D3, D4}}}' from '' to 'std::map<String, deviceConfig_t>'

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

from esp8266-esp32-sdk.

@philb1192
1st question: You want to use a toggle switch only to turn off?
2nd question: Only one toggle switch for all relays, or each relay have its own toggle switch?

from esp8266-esp32-sdk.

@philb1192
1st question: You want to use a toggle switch only to turn off?
2nd question: Only one toggle switch for all relays, or each relay have its own toggle switch?

I would like to use 4 toggle switch to change the state of 4 different relays (each relay would have its own switch) and update the sinric server
If I turn on the light physically with the toggle switch, Alexa would be able to turn it off.
And if I turn on the light with Alexa, I would be able to turn it off physically with the toggle switch.

I made a little video of what I would like. Exactly like that but with 4 different switches that will control 4 different relays.
https://drive.google.com/open?id=1T0sNHAGvt1F6rTGC61B9dcCwmu9KToqZ

The ESP8266 stored the status of the toggle switch (LOW or HIGH) into a variable. Then in the next cycle, it compared if the variables are the same as the switch. If not it will change the status of the relay, LOW would become HIGH or HIGH will become LOW and uptade into the sinric server.

I prefer using a toggle switch instead of pushbutton because i don't want to change the switch in my house. The device I wanna make would simply be retrofit to make any toggle switch a smart switch with Alexa.

from esp8266-esp32-sdk.

Wiring diagramm has been added to (push-button) example. (Notify: PIN assignment changed a bit for better wire routing)

from esp8266-esp32-sdk.

@philb1192 Basicly this should be only removing 2 lines of code (the check for button press).
Please have a look at this: https://github.com/sinricpro/esp8266-esp32-sdk/tree/master/examples/Switch and give it a try. I only have buttons here, so i didn't tested it.

Edit: I tested this using my buttons and keep it pressed / released to simulate a switch.
Works as expected :)

EDIT: Link changed to example folder

from esp8266-esp32-sdk.

@philb1192 Basicly this should be only removing 2 lines of code (the check for button press).
Please have a look at this: https://gist.github.com/sivar2311/56a7a3f22442fabc14df8872f20ba7f1 and give it a try. I only have buttons here, so i didn't tested it.

Edit: I tested this using my buttons and keep it pressed / released to simulate a switch.
Works as expected :)

Thank you so much, buddy! I've been trying to make it work for almost a year now, and your code is just flawless it works perfectly :P. I aware that I'm asking a lot but, I have just a small and last request. Would it be possible to make it work also when the internet is down? If my internet doesn't work, I would like to be able to physically turn on or off the relay with the same toggle switch.

from esp8266-esp32-sdk.

It will run if there is no internetconnection. But right now it wont work if there is no wifi connection.
You have to change the setupWiFi() not waiting for wifi.

from esp8266-esp32-sdk.

It will run if there is no internetconnection. But right now it wont work if there is no wifi connection.
You have to change the setupWiFi() not waiting for wifi.

Perfect! I just tried it and it work :P Again a big thank you :D

from esp8266-esp32-sdk.

Examples for multi device setup are available now.
See Switch examples (MultiSwitch_Simple.ino, MultiSwitch_Medium.ino, MultiSwitch_Advanced.ino)

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