WeMos R3 about paradoxrs232tomqtt

[maragelis]

just give me a few hours its not uploading (I am on mobile network) will upload tonight

[maragelis]

Change this line from
if (client.connect(charBuf,root_topicStatus,0,false,"Paradox Disconnected")) {
to
if (client.connect(charBuf, username, password, root_topicStatus,0,false,"Paradox Disconnected")) {

[maragelis]

There is no reason it should not work, as long as the board is set for esp8266 usage.
You are getting the above error because you are missing a library, go to arduino IDE and install the pubsubclient library.

[SauRoNZA]

Yeah I did install that one and the subsequent JSON one and then I get that error out.

Probably me doing something stupid still.

[maragelis]

are you using esp8266 in the board specs in the arduino ide?

[SauRoNZA]

Figured it out.

You need to use ArduinoJson 5.* library instead of 6.* which is still in Beta even though it shows up at the top of the list.

Problem was seemingly all in the compile stages and nothing to do with the board.

So we learn.

But now a new issue I'll tackle tomorrow.

`collect2.exe: fatal error: cannot find 'ld'

compilation terminated.

exit status 1
Error compiling for board Generic ESP8266 Module.`

[FigJam23]

Hey has anyone used the new IR Inception alarm Hoping this may also work or closely compatible As it uses a lot of paradox equipment across the comms. https://www.innerrange.com/files/ProductFiles/Inception%20Controller/Data%20Sheets/5644-Inception_Controller_DataSheet_EU.pdf Note the mullagan/paradox remote receiver Talks on bus. I'm buying a few of these as they look amazing And hopefully can get this working via rs232 hack Get Outlook for Android<https://aka.ms/ghei36>

…

________________________________ From: SauRoNZA <[email protected]> Sent: Friday, November 2, 2018 7:56:50 AM To: maragelis/ParadoxRs232toMqtt Cc: Subscribed Subject: Re: [maragelis/ParadoxRs232toMqtt] WeMos R3 (#14) Figured it out. You need to use ArduinoJson 5.* library instead of 6.* which is still in Beta even though it shows up at the top of the list. Problem was seemingly all in the compile stages and nothing to do with the board. So we learn. But now a new issue I'll tackle tomorrow. `collect2.exe: fatal error: cannot find 'ld' compilation terminated. exit status 1 Error compiling for board Generic ESP8266 Module.` — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub<#14 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AcB8WtBDElpcVxHyh2pfOjTdf5KT620hks5uq0PygaJpZM4YGMyP>.

[SauRoNZA]

Figured it out.

You need to use ArduinoJson 5.* library instead of 6.* which is still in Beta even though it shows up at the top of the list.

Problem was seemingly all in the compile stages and nothing to do with the board.

So we learn.

But now a new issue I'll tackle tomorrow.

`collect2.exe: fatal error: cannot find 'ld'

compilation terminated.

exit status 1
Error compiling for board Generic ESP8266 Module.`

Weird between reloading Board Manager and updating WiFiManager to new version it's working now.

[SauRoNZA]

Uploaded just fine but the Wireless AP just doesn't show up.

[maragelis]

Is it starting up or is it boot looping. What core are you using v2.3.0 is supported not v2.4.0

[SauRoNZA]

Is it starting up or is it boot looping. What core are you using v2.3.0 is supported not v2.4.0

How would I know if it's boot looping?

But I assume you are referring to the Board Manager core? In that case I would have the latest so that might explain it will try it again.

Maybe worth adding that detail on the Wiki.

[SauRoNZA]

Downgrading to 2.3 then it doesn't compile again.

Maybe you can advise exactly which version of each package/library should be used?

`Arduino: 1.8.7 (Windows Store 1.8.15.0) (Windows 10), Board: "Generic ESP8266 Module, 80 MHz, 40MHz, QIO, 115200, 512K (no SPIFFS), ck, Disabled, None"

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp: In member function 'void WiFiManager::setupConfigPortal()':

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:146:71: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::)(), WiFiManager const>::type)'

server->on(String(F("/")), std::bind(&WiFiManager::handleRoot, this));

                                                                   ^

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:146:71: note: candidates are:

In file included from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.h:17:0,

             from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:13:

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)

void on(const char* uri, THandlerFunction handler);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*'

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:147:81: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::)(unsigned char), WiFiManager const, bool>::type)'

server->on(String(F("/wifi")), std::bind(&WiFiManager::handleWifi, this, true));

                                                                             ^

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:147:81: note: candidates are:

In file included from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.h:17:0,

             from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:13:

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)

void on(const char* uri, THandlerFunction handler);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*'

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:148:83: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::)(unsigned char), WiFiManager const, bool>::type)'

server->on(String(F("/0wifi")), std::bind(&WiFiManager::handleWifi, this, false));

                                                                               ^

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:148:83: note: candidates are:

In file included from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.h:17:0,

             from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:13:

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)

void on(const char* uri, THandlerFunction handler);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*'

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:149:83: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::)(), WiFiManager const>::type)'

server->on(String(F("/wifisave")), std::bind(&WiFiManager::handleWifiSave, this));

                                                                               ^

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:149:83: note: candidates are:

In file included from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.h:17:0,

             from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:13:

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)

void on(const char* uri, THandlerFunction handler);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*'

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:150:72: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::)(), WiFiManager const>::type)'

server->on(String(F("/i")), std::bind(&WiFiManager::handleInfo, this));

                                                                    ^

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:150:72: note: candidates are:

In file included from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.h:17:0,

             from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:13:

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)

void on(const char* uri, THandlerFunction handler);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*'

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:151:73: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::)(), WiFiManager const>::type)'

server->on(String(F("/r")), std::bind(&WiFiManager::handleReset, this));

                                                                     ^

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:151:73: note: candidates are:

In file included from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.h:17:0,

             from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:13:

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)

void on(const char* uri, THandlerFunction handler);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*'

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:153:77: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::)(), WiFiManager const>::type)'

server->on(String(F("/fwlink")), std::bind(&WiFiManager::handleRoot, this)); //Microsoft captive portal. Maybe not needed. Might be handled by notFound handler.

                                                                         ^

C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:153:77: note: candidates are:

In file included from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.h:17:0,

             from C:\Users\user\OneDrive\Documents\Arduino\libraries\WiFiManager\WiFiManager.cpp:13:

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)

void on(const char* uri, THandlerFunction handler);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*'

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)

void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);

    ^

C:\Users\user\OneDrive\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WebServer\src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided

exit status 1
Error compiling for board Generic ESP8266 Module.

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

[maragelis]

just download wifimanager lib in th e arduino ide

[SauRoNZA]

just download wifimanager lib in th e arduino ide

Yup I have 0.14.0 installed.

[maragelis]

get the bin file (precompiled) and just flash it to the ESP using esptool
https://github.com/maragelis/ParadoxRs232toMqtt/releases/tag/V1

[SauRoNZA]

get the bin file (precompiled) and just flash it to the ESP using esptool
https://github.com/maragelis/ParadoxRs232toMqtt/releases/tag/V1

I must be blind because I see no BIN file there. And I actually went looking for that first before trying to compile as that is what I've always done with these kinds of things.

---

I see you've specially compiled it for me, thanks for that. Maybe explains why I didn't see it before and why it still doesn't show up.

[SauRoNZA]

just give me a few hours its not uploading (I am on mobile network) will upload tonight

Just pulled it now and will test shortly.

I'm in your debt for making the effort to specially compile it for me.

[SauRoNZA]

Finally had success loading it onto the R3 after a bit of up and down.

Tell me your MQTT configuration doesn't seem to support authentication with a username/password? Or did I miss it somehow?

[maragelis]

No i dont use auth.

[SauRoNZA]

I give up, I'm convinced the serial output on my Spectra is either broken or disabled.

Got a WeMoS D1 R2 and flashed to it without an issue, connected it to network see the initial status that it comes online from MQTT messages so that's working.

And then nothing else ever happens.

[maragelis]

are you sure you dont have the rx tx the connected wrong. what spectra model do you have

[SauRoNZA]

are you sure you dont have the rx tx the connected wrong. what spectra model do you have

Yup thought the same and swopped them around with no change in behaviour.

It's the Spectra 1738.

[istvanszab]

I use auth for MQTT.
I dont't understand your code about auth.
"// If you want to use a username and password, uncomment next line and comment the line if (client.connect("433toMQTTto433")) {
//if (client.connect("433toMQTTto433", mqtt_user, mqtt_password)) {
// and set username and password at the program beginning"

If I uncomment "if (client.connect("433toMQTTto433", mqtt_user, mqtt_password)) {" where I close the if statement?

[istvanszab]

Thank you. it works.