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Subtitles
Russian
00:00:02
Hello everyone! Igor is with you on the Home Made channel. Hello everyone! Igor is with you on the Home Made channel.
And today we will see how you00:00:04
And today we will see how you And today we will see how you
can make a local MQTT server from00:00:07
can make a local MQTT server from can make a local MQTT server from
an old mobile phone!00:00:08
an old mobile phone! an old mobile phone!
Go! I will create a local server from00:00:17
Go! I will create a local server from Go! I will create a local server from
an old mobile phone. There are two options00:00:19
an old mobile phone. There are two options an old mobile phone. There are two options
for making an MQTT server.00:00:21
for making an MQTT server. for making an MQTT server.
The first is to use a terminal00:00:23
The first is to use a terminal The first is to use a terminal
program and use it to install the00:00:25
program and use it to install the program and use it to install the
mosquito MQTT server.00:00:27
mosquito MQTT server. mosquito MQTT server.
In the description under the video, you will find00:00:29
In the description under the video, you will find In the description under the video, you will find
a link to the article where it is described in00:00:31
a link to the article where it is described in a link to the article where it is described in
more detail how to do this. But I didn't like00:00:33
more detail how to do this. But I didn't like more detail how to do this. But I didn't like
this option much. He's a little uncomfortable.00:00:35
this option much. He's a little uncomfortable. this option much. He's a little uncomfortable.
Another option is to install the "MQTT00:00:38
Another option is to install the "MQTT Another option is to install the "MQTT
Broker" software. You will find a link to00:00:41
Broker" software. You will find a link to Broker" software. You will find a link to
this program in the description. Almost00:00:45
this program in the description. Almost this program in the description. Almost
no settings are needed here. Launch00:00:47
no settings are needed here. Launch no settings are needed here. Launch
the program, click "start broker" and00:00:50
the program, click "start broker" and 00:00:51
the program, click "start broker" and
the MQTT server starts up. You can stop it00:00:54
the MQTT server starts up. You can stop it the MQTT server starts up. You can stop it
if you want. You can also register a00:00:56
if you want. You can also register a 00:00:57
if you want. You can also register a
username and password through which00:00:58
username and password through which username and password through which
you can connect. Let's do it.00:01:00
you can connect. Let's do it. you can connect. Let's do it.
Let's make the login "home made", and a password of00:01:05
Let's make the login "home made", and a password of Let's make the login "home made", and a password of
some kind. We registered the login and password, and00:01:09
some kind. We registered the login and password, and some kind. We registered the login and password, and
now the connection to this MQTT broker00:01:11
now the connection to this MQTT broker now the connection to this MQTT broker
will be through the login and password.00:01:13
will be through the login and password. will be through the login and password.
Click "start broker". The MQTT server is00:01:17
Click "start broker". The MQTT server is Click "start broker". The MQTT server is
running and its ip is 192.168.0.138 and00:01:20
running and its ip is 192.168.0.138 and running and its ip is 192.168.0.138 and
port 1883.00:01:24
port 1883. port 1883.
This data must be remembered. To check if00:01:26
This data must be remembered. To check if This data must be remembered. To check if
the MQTT server is working, you need to install00:01:29
the MQTT server is working, you need to install the MQTT server is working, you need to install
and run the MQTTfx program. You will find a00:01:30
and run the MQTTfx program. You will find a and run the MQTTfx program. You will find a
link to it in the description. So let's00:01:34
link to it in the description. So let's link to it in the description. So let's
run the program and select "local mosquito"00:01:36
run the program and select "local mosquito" run the program and select "local mosquito"
and go to00:01:37
and go to and go to
the configuration section. In the section "broker's00:01:39
the configuration section. In the section "broker's the configuration section. In the section "broker's
address" you need to register the00:01:42
address" you need to register the address" you need to register the
ip-address.00:01:43
ip-address. ip-address.
We can see this IP address in the "MQTT00:01:46
We can see this IP address in the "MQTT We can see this IP address in the "MQTT
broker APP" application. And I have it00:01:49
broker APP" application. And I have it broker APP" application. And I have it
192.168.0.138, you may have it different00:01:52
192.168.0.138, you may have it different 192.168.0.138, you may have it different
and most likely it will be different.00:01:54
and most likely it will be different. and most likely it will be different.
Port: 1883.00:01:56
Port: 1883. Port: 1883.
"User settings" The user name is "home00:02:00
"User settings" The user name is "home "User settings" The user name is "home
made", and the00:02:03
made", and the made", and the
password is "12345678". Fine! Click "apply"00:02:09
password is "12345678". Fine! Click "apply" password is "12345678". Fine! Click "apply"
and close the window. Press the00:02:13
and close the window. Press the and close the window. Press the
"connect" button.00:02:14
"connect" button. "connect" button.
If everything is done correctly,00:02:17
If everything is done correctly, If everything is done correctly,
the settings are correct, and if the00:02:20
the settings are correct, and if the the settings are correct, and if the
MQTT server is working correctly on00:02:23
MQTT server is working correctly on MQTT server is working correctly on
the phone, then a connection should now00:02:25
the phone, then a connection should now the phone, then a connection should now
occur, and it should turn green here.00:02:27
occur, and it should turn green here. occur, and it should turn green here.
Connection in progress. Fine!00:02:31
Connection in progress. Fine! Connection in progress. Fine!
The green light is on, and it00:02:32
The green light is on, and it The green light is on, and it
signals that it is connected to the MQTT server.00:02:35
signals that it is connected to the MQTT server. signals that it is connected to the MQTT server.
The next thing we do is go to the00:02:38
The next thing we do is go to the The next thing we do is go to the
"Subscribe" tab.00:02:39
"Subscribe" tab. "Subscribe" tab.
Here you can write absolutely any00:02:42
Here you can write absolutely any Here you can write absolutely any
name of absolutely any topic to which00:02:43
name of absolutely any topic to which name of absolutely any topic to which
we want to subscribe. I already have00:02:45
we want to subscribe. I already have we want to subscribe. I already have
different topics written down,00:02:49
different topics written down, different topics written down,
but we can try to write some new topic.00:02:50
but we can try to write some new topic. but we can try to write some new topic.
Here is the "testing" topic.00:02:54
Here is the "testing" topic. Here is the "testing" topic.
Copy the name, click on the00:02:57
Copy the name, click on the Copy the name, click on the
"Subscribe" button. Now we have00:03:00
"Subscribe" button. Now we have "Subscribe" button. Now we have
subscribed to this topic.00:03:02
subscribed to this topic. subscribed to this topic.
Go to the "publish" tab, here we00:03:05
Go to the "publish" tab, here we Go to the "publish" tab, here we
enter the name of the topic on which00:03:07
enter the name of the topic on which enter the name of the topic on which
we registered. Click "publish".00:03:12
we registered. Click "publish". we registered. Click "publish".
So, you need to send some data.00:03:16
So, you need to send some data. So, you need to send some data.
Let's send some numbers.00:03:18
Let's send some numbers. Let's send some numbers.
I press "publish" and go to the00:03:20
I press "publish" and go to the 00:03:21
I press "publish" and go to the
"Subscribe" tab, and we see that 2 messages00:03:23
"Subscribe" tab, and we see that 2 messages "Subscribe" tab, and we see that 2 messages
have come to the "testing" topic.00:03:26
have come to the "testing" topic. have come to the "testing" topic.
I sent the first message empty.00:03:28
I sent the first message empty. I sent the first message empty.
And the second - these are the numbers that I sent.00:03:30
And the second - these are the numbers that I sent. And the second - these are the numbers that I sent.
You can try again. Let's send00:03:33
You can try again. Let's send You can try again. Let's send
some text. Here is the text I sent.00:03:36
some text. Here is the text I sent. some text. Here is the text I sent.
We press "publish", and00:03:37
We press "publish", and We press "publish", and
look at the last message here are the00:03:42
look at the last message here are the look at the last message here are the
numbers. numbers. numbers.
If any data comes in here, it means00:03:44
If any data comes in here, it means If any data comes in here, it means
great, the MQTT server is working!00:03:47
great, the MQTT server is working! great, the MQTT server is working!
Everything works! In order to clearly00:03:50
Everything works! In order to clearly Everything works! In order to clearly
show that this server is00:03:52
show that this server is show that this server is
working, you can install the "MQTT Dash"00:03:54
working, you can install the "MQTT Dash" working, you can install the "MQTT Dash"
program. Click on "+". We indicate the00:04:00
program. Click on "+". We indicate the program. Click on "+". We indicate the
name.00:04:03
name. name.
The device name is "MQTT Server". The address00:04:06
The device name is "MQTT Server". The address The device name is "MQTT Server". The address
is the one that was: 192 ... The port remains00:04:12
is the one that was: 192 ... The port remains is the one that was: 192 ... The port remains
unchanged. The rest of the settings can00:04:16
unchanged. The rest of the settings can unchanged. The rest of the settings can
be left00:04:17
be left be left
unchanged. Username and00:04:23
unchanged. Username and unchanged. Username and
password.00:04:27
password. password.
Everything else can be left00:04:29
Everything else can be left Everything else can be left
unchanged. And click "save". And so, we have00:04:32
unchanged. And click "save". And so, we have unchanged. And click "save". And so, we have
created00:04:33
created created
an MQTT server. We open it and you00:04:36
an MQTT server. We open it and you an MQTT server. We open it and you
can add some items. For example, the00:04:39
can add some items. For example, the can add some items. For example, the
text that we will accept.00:04:42
text that we will accept. text that we will accept.
The name "Test", it is not important at all,00:04:45
The name "Test", it is not important at all, The name "Test", it is not important at all,
here you can specify any name to write.00:04:47
here you can specify any name to write. here you can specify any name to write.
The topic on which we will subscribe.00:04:50
The topic on which we will subscribe. The topic on which we will subscribe.
We've just written data00:04:53
We've just written data We've just written data
to the "testing" topic. Wow! I have a topic00:04:56
to the "testing" topic. Wow! I have a topic to the "testing" topic. Wow! I have a topic
"tesing" written! Well, okay, we will subscribe00:04:59
"tesing" written! Well, okay, we will subscribe "tesing" written! Well, okay, we will subscribe
to such a topic.00:05:03
to such a topic. to such a topic.
That's it, nothing else00:05:06
That's it, nothing else That's it, nothing else
needs to be changed here.00:05:08
needs to be changed here. needs to be changed here.
And click "Save". And now we have, it's00:05:12
And click "Save". And now we have, it's And click "Save". And now we have, it's
hard to see here, a small tile00:05:15
hard to see here, a small tile hard to see here, a small tile
called "test". Now in00:05:17
called "test". Now in called "test". Now in
"publish" we will send what we wrote.00:05:20
"publish" we will send what we wrote. "publish" we will send what we wrote.
Here is the data that we sent00:05:22
Here is the data that we sent Here is the data that we sent
through the computer. Let's take some00:05:25
through the computer. Let's take some through the computer. Let's take some
more numbers. 456 - send.00:05:28
more numbers. 456 - send. more numbers. 456 - send.
These numbers set off. Let's try to00:05:30
These numbers set off. Let's try to These numbers set off. Let's try to
write something else.00:05:32
write something else. write something else.
I wonder if it will work in Russian00:05:34
I wonder if it will work in Russian I wonder if it will work in Russian
or not. No Russian00:05:38
or not. No Russian or not. No Russian
language is sent. So00:05:41
language is sent. So language is sent. So
let's try to send in English.00:05:44
let's try to send in English. let's try to send in English.
I went very well.00:05:48
I went very well. I went very well.
Everything works. You can add as many00:05:50
Everything works. You can add as many Everything works. You can add as many
topics as you want, you can add as many00:05:53
topics as you want, you can add as many topics as you want, you can add as many
devices as you want, everything will work.00:05:55
devices as you want, everything will work. devices as you want, everything will work.
I decided to use the ESP8266 as an00:05:57
I decided to use the ESP8266 as an I decided to use the ESP8266 as an
example and tests. Connect a servo00:06:01
example and tests. Connect a servo example and tests. Connect a servo
and a variable resistor here, from00:06:03
and a variable resistor here, from and a variable resistor here, from
which we will receive some data.00:06:04
which we will receive some data. which we will receive some data.
And so, I created a very simple test sketch.00:06:07
And so, I created a very simple test sketch. And so, I created a very simple test sketch.
First, the required libraries00:06:09
First, the required libraries First, the required libraries
are connected. Two libraries for working00:06:11
are connected. Two libraries for working are connected. Two libraries for working
with WiFI, and a library for working00:06:14
with WiFI, and a library for working with WiFI, and a library for working
with the MQTT server. Next is a00:06:16
with the MQTT server. Next is a with the MQTT server. Next is a
library for working with a servo. We declare00:06:19
library for working with a servo. We declare library for working with a servo. We declare
the servo class, we declare the pin to00:06:22
the servo class, we declare the pin to the servo class, we declare the pin to
which the LED is connected, this blue00:06:24
which the LED is connected, this blue which the LED is connected, this blue
LED. We specify the WiFI settings, we00:06:27
LED. We specify the WiFI settings, we LED. We specify the WiFI settings, we
specify the MQTT server settings.00:06:30
specify the MQTT server settings. specify the MQTT server settings.
00:06:36
192.168.0.138 address and port. We 192.168.0.138 address and port. We
register the login and password.00:06:39
register the login and password. register the login and password.
Here are some variables that will be used.00:06:41
Here are some variables that will be used. Here are some variables that will be used.
The next function is to receive data00:06:43
The next function is to receive data The next function is to receive data
from certain topics. In this case, we00:06:45
from certain topics. In this case, we from certain topics. In this case, we
subscribe to a topic called "test /00:06:47
subscribe to a topic called "test / subscribe to a topic called "test /
Bled" in order to be able to control00:06:50
Bled" in order to be able to control Bled" in order to be able to control
the LED. And also one more topic for00:06:53
the LED. And also one more topic for the LED. And also one more topic for
controlling the servo to turn00:06:56
controlling the servo to turn controlling the servo to turn
the servo to a certain position. We start00:06:58
the servo to a certain position. We start the servo to a certain position. We start
WiFi, we start the MQTT client. In00:07:01
WiFi, we start the MQTT client. In WiFi, we start the MQTT client. In
SETUP, we set up Serial, connect the00:07:04
SETUP, we set up Serial, connect the SETUP, we set up Serial, connect the
servo, and also00:07:06
servo, and also servo, and also
define the pin of the LED to the00:07:08
define the pin of the LED to the define the pin of the LED to the
output. In the main loop, the program00:07:10
output. In the main loop, the program output. In the main loop, the program
connects to WiFi, and00:07:12
connects to WiFi, and connects to WiFi, and
also connects to the MQTT server.00:07:15
also connects to the MQTT server. also connects to the MQTT server.
If the connection is established,00:07:19
If the connection is established, If the connection is established,
then we send00:07:22
then we send then we send
certain data. In this case, I send the00:07:25
certain data. In this case, I send the certain data. In this case, I send the
data that I receive from the analog00:07:27
data that I receive from the analog data that I receive from the analog
input, and send it to the "test / pot"00:07:30
input, and send it to the "test / pot" input, and send it to the "test / pot"
topic.00:07:31
topic. topic.
Now you need to subscribe to00:07:33
Now you need to subscribe to Now you need to subscribe to
these same topics in the "MQTT Dash" program, and00:07:36
these same topics in the "MQTT Dash" program, and these same topics in the "MQTT Dash" program, and
in the "MQTT.fx" program on your computer.00:07:41
in the "MQTT.fx" program on your computer. in the "MQTT.fx" program on your computer.
On the computer, select "test / pot",00:07:44
On the computer, select "test / pot", On the computer, select "test / pot",
"subscribe", subscribe to the LED, and subscribe00:07:48
"subscribe", subscribe to the LED, and subscribe "subscribe", subscribe to the LED, and subscribe
to the servo. We don't need "testing" anymore,00:07:51
to the servo. We don't need "testing" anymore, to the servo. We don't need "testing" anymore,
"Unsubscribe". Here are 3 topics we are00:07:55
"Unsubscribe". Here are 3 topics we are "Unsubscribe". Here are 3 topics we are
subscribed to. You need to subscribe to00:07:57
subscribed to. You need to subscribe to subscribed to. You need to subscribe to
the same topics in the program00:07:59
the same topics in the program the same topics in the program
of our MQTT server.00:08:03
of our MQTT server. of our MQTT server.
Click "add", select the format "text",00:08:06
Click "add", select the format "text", Click "add", select the format "text",
set the name, and it will00:08:12
set the name, and it will set the name, and it will
be "Pot", that is, a variable resistor.00:08:16
be "Pot", that is, a variable resistor. be "Pot", that is, a variable resistor.
Topic: "test / pot", we get data00:08:21
Topic: "test / pot", we get data Topic: "test / pot", we get data
from a variable resistor. We will00:08:23
from a variable resistor. We will from a variable resistor. We will
not publish here, we will only accept00:08:25
not publish here, we will only accept not publish here, we will only accept
data. Color, let it be gray.00:08:28
data. Color, let it be gray. data. Color, let it be gray.
We will not change anything else.00:08:30
We will not change anything else. We will not change anything else.
We save the settings.00:08:32
We save the settings. We save the settings.
[music]00:08:56
[music] [music]
[music]00:09:06
[music] [music]
Now let's check how everything00:09:08
Now let's check how everything Now let's check how everything
will work. I click on the LED. So, it went00:09:11
will work. I click on the LED. So, it went will work. I click on the LED. So, it went
out now, turned on, went out, turned on.00:09:14
out now, turned on, went out, turned on. out now, turned on, went out, turned on.
In the topic of the LED, the values "0" and00:09:18
In the topic of the LED, the values "0" and In the topic of the LED, the values "0" and
"1" came. Now we will try to00:09:20
"1" came. Now we will try to "1" came. Now we will try to
control the servo, and through the com00:09:23
control the servo, and through the com control the servo, and through the com
port we will see what comes to the ESP8266.00:09:27
port we will see what comes to the ESP8266. port we will see what comes to the ESP8266.
Let's set the servo to a00:09:30
Let's set the servo to a Let's set the servo to a
value, let's say 38, "set", the servo turned.00:09:34
value, let's say 38, "set", the servo turned. value, let's say 38, "set", the servo turned.
And we see that destination 38 came here,00:09:37
And we see that destination 38 came here, And we see that destination 38 came here,
and here too 38.00:09:42
and here too 38. and here too 38.
The next thing we see is a variable00:09:43
The next thing we see is a variable The next thing we see is a variable
resistor, its value is 591, here is 591, it00:09:47
resistor, its value is 591, here is 591, it resistor, its value is 591, here is 591, it
was sent through the MQTT server and sent00:09:49
was sent through the MQTT server and sent was sent through the MQTT server and sent
to the program, "592".00:09:51
to the program, "592". to the program, "592".
Let's try rotating a00:09:52
Let's try rotating a Let's try rotating a
variable resistor. I turned00:09:55
variable resistor. I turned variable resistor. I turned
it, the readings are read once every00:09:58
it, the readings are read once every it, the readings are read once every
few seconds. Here's the value: 1024.00:10:01
few seconds. Here's the value: 1024. few seconds. Here's the value: 1024.
It went to 1024. We look at the computer.00:10:05
It went to 1024. We look at the computer. It went to 1024. We look at the computer.
Here's the last value: 1024.00:10:08
Here's the last value: 1024.00:10:09
Here's the last value: 1024.
Fine! Let's try to turn off the00:10:11
Fine! Let's try to turn off the Fine! Let's try to turn off the
LED. Click on the light bulb -00:10:13
LED. Click on the light bulb - LED. Click on the light bulb -
turned off, press again - turned on.00:10:16
turned off, press again - turned on. turned off, press again - turned on.
I control almost00:10:20
I control almost I control almost
instantly with one button.00:10:23
instantly with one button. instantly with one button.
You don't need internet for this. To control00:10:25
You don't need internet for this. To control You don't need internet for this. To control
the servo, the servo turned. I00:10:28
the servo, the servo turned. I the servo, the servo turned. I
can rotate the variable resistor,00:10:30
can rotate the variable resistor, can rotate the variable resistor,
its value will now change, and go00:10:32
its value will now change, and go its value will now change, and go
through the router to my MQTT Server,00:10:34
through the router to my MQTT Server, through the router to my MQTT Server,
488.00:10:35
488. 488.
Fine! You can connect as many devices00:10:37
Fine! You can connect as many devices Fine! You can connect as many devices
as you like, you can connect some00:10:39
as you like, you can connect some as you like, you can connect some
programs for control via MQTT, and00:10:41
programs for control via MQTT, and programs for control via MQTT, and
do some kind of control at home.00:10:43
do some kind of control at home. do some kind of control at home.
Managing devices, getting some00:10:45
Managing devices, getting some Managing devices, getting some
data, and it's all local, no need00:10:47
data, and it's all local, no need data, and it's all local, no need
for an Internet connection.00:10:48
for an Internet connection. for an Internet connection.
It is absolutely not necessary to run00:10:50
It is absolutely not necessary to run It is absolutely not necessary to run
the "MQTT Dash", but the "MQTT broker"00:10:52
the "MQTT Dash", but the "MQTT broker" the "MQTT Dash", but the "MQTT broker"
program is required. The program is00:10:55
program is required. The program is program is required. The program is
not very demanding and it will work without00:10:57
not very demanding and it will work without not very demanding and it will work without
any problems. For example, I will do this: I will00:11:00
any problems. For example, I will do this: I will any problems. For example, I will do this: I will
install the "MQTT Dash" program so00:11:02
install the "MQTT Dash" program so install the "MQTT Dash" program so
that it works around the clock, and it does00:11:04
that it works around the clock, and it does that it works around the clock, and it does
not dim the phone screen. While00:11:06
not dim the phone screen. While not dim the phone screen. While
the program is running,00:11:08
the program is running, the program is running,
the display will be00:11:10
the display will be the display will be
turned on, and some data00:11:13
turned on, and some data turned on, and some data
that comes in will be00:11:14
that comes in will be 00:11:15
that comes in will be
displayed, shown.00:11:16
displayed, shown. displayed, shown.
In fact, I get a monitor,00:11:19
In fact, I get a monitor, In fact, I get a monitor,
an MQTT monitor and an MQTT server00:11:22
an MQTT monitor and an MQTT server an MQTT monitor and an MQTT server
in one case. I can see all00:11:24
in one case. I can see all in one case. I can see all
the settings, I can see all the data, and00:11:26
the settings, I can see all the data, and the settings, I can see all the data, and
this is done in just a few clicks.00:11:27
this is done in just a few clicks. this is done in just a few clicks.
Very simple and very easy to do.00:11:30
Very simple and very easy to do. Very simple and very easy to do.
If you want to do some kind of00:11:32
If you want to do some kind of If you want to do some kind of
control at home or receive00:11:34
control at home or receive control at home or receive
some data, then you can use00:11:35
some data, then you can use some data, then you can use
the local MQTT server from an00:11:39
the local MQTT server from an the local MQTT server from an
old mobile phone, or an old tablet.00:11:41
old mobile phone, or an old tablet. old mobile phone, or an old tablet.
I wish you success! Keep your00:11:43
I wish you success! Keep your I wish you success! Keep your
projects cool and interesting!00:11:46
projects cool and interesting! projects cool and interesting!
Bye everyone!Description:
Всем привет! MQTT протокол один из самых распространенных. На его основе строятся различные системы управления и получения данных. В этом видео мы сделаем локальный MQTT сервер из старого мобильного телефона. Программа MQTTFX: https://www.softblade.de/index.php/download/ Mqtt Broker App: https://play.google.com/store/apps/details?id=server.com.mqtt&showAllReviews=true MQTT Dash (IoT, Smart Home): https://play.google.com/store/apps/details?id=net.routix.mqttdash Как установить Mosquitto на Android: https://iotbyhvm.ooo/mqtt-broker-on-android-how-to-run-mqtt-broker-in-android/ Что такое MQTT и как с ним работать: https://www.youtube.com/watch?v=Rv79n5ueZro Скетч: https://drive.google.com/file/d/16PENhfOy6FULv8sZmp-I8IPT-viSsKls/view?usp=sharing Наш Telegramm: https://t.me/HomeMadeChannel Полезные ссылки: 1) ESP8266 WEMOS D1 Mini Pro: http://ali.pub/2qbemv 2) BMP280: http://ali.pub/1z5ck5 3) DS18B20: http://ali.pub/21s0an 4) Micro SD шилд: http://ali.pub/5khj6i 5) RTC часы реального времени: https://hz.ru.aliexpress.com/af/RTC.html?d=y&origin=n&SearchText=RTC&catId=0&initiative_id=SB_20210219065405&af=78802_1&cv=1608748&cn=45seo6g4swe9xc5bkw1sphibx92d8pfn&dp=v5_45seo6g4swe9xc5bkw1sphibx92d8pfn&af=78802_1&cv=1608748&cn=45seo6g4swe9xc5bkw1sphibx92d8pfn&dp=v5_45seo6g4swe9xc5bkw1sphibx92d8pfn&afref=&aff_fcid=166df274331e4300a97db825d0f7308b-1717695652984-08871-_9hwhcM&aff_fsk=_9hwhcM&aff_platform=portals-hotproduct&sk=_9hwhcM&aff_trace_key=166df274331e4300a97db825d0f7308b-1717695652984-08871-_9hwhcM&terminal_id=0e2f5b63d1f549f48c266569f9f4b16b 6) Солнечные батареи: https://hz.ru.aliexpress.com/af/%25D1%2581%25D0%25BE%25D0%25BB%25D0%25BD%25D0%25B5%25D1%2587%25D0%25BD%25D0%25B0%25D1%258F-%25D0%25BF%25D0%25B0%25D0%25BD%25D0%25B5%25D0%25BB%25D1%258C.html?d=y&origin=n&blanktest=0&jump=afs&SearchText=%D1%81%D0%BE%D0%BB%D0%BD%D0%B5%D1%87%D0%BD%D0%B0%D1%8F+%D0%BF%D0%B0%D0%BD%D0%B5%D0%BB%D1%8C&initiative_id=SB_20180423072509&isViewCP=y&catId=0&af=78802_1&cv=920548&cn=45seo6g4b0w3rjpte8r9wndilzkdvc0u&dp=v5_45seo6g4b0w3rjpte8r9wndilzkdvc0u&af=78802_1&cv=920548&cn=45seo6g4b0w3rjpte8r9wndilzkdvc0u&dp=v5_45seo6g4b0w3rjpte8r9wndilzkdvc0u&afref=&aff_fcid=2ad54f8ae5d44fd6a0f8b2ad5f457318-1717695652676-08490-_9hwhcM&aff_fsk=_9hwhcM&aff_platform=portals-hotproduct&sk=_9hwhcM&aff_trace_key=2ad54f8ae5d44fd6a0f8b2ad5f457318-1717695652676-08490-_9hwhcM&terminal_id=798abc0f02554401873396138e4ee042 7) Сервоприводы: http://ali.pub/5khjea 8) Платформа для камеры: http://ali.pub/2glq8j 9) Самые дешевые Ардуино Про Мини для поделок: http://ali.pub/5khito Самый удобный Кешбек: LetyShops: https://goo.gl/Ev5XgI Самый выгодный Кешбек: Ecomerce: https://epn.bz/ru По вопросам сотрудничества пишите на: [email protected] _________________________________________________________ 0:00 Всем привет! 0:15 Как создать сервер 1:25 Проверка сервера 3:48 Визуализация данных 5:54 Тестовый клиент ESP8266 6:04 Разбор скетча 7:32 Настройка топиков 9:07 Проверка передачи через разные топики 10:35 Результаты работы MQTT сервера 11:41 Всем пока! _________________________________________________________ Всем привет! Меня зовут Игорь. Я увлекаюсь программированием и разработкой различных устройств. Мне всегда интересно создавать что-то новое, необычное. Ведь это захватывает дух когда безжизненная железяка вдруг начинает двигаться, ездить, летать, и выполнять все те действия, которые в них вкладываешь. Чувствуешь себя творцом чего-то очень необычного! Я увлекаюсь программированием Ардуино, STM32, ESP8266 и ESP32. На этом канале вы найдете простые и интересные вещи, и главное: вы все это сможете повторить, и даже сделать еще лучше!
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