MQTT Android Application | MIT app inventor

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In this video we will implement MQTT in Android application using drag and drop programming blocks in MIT App inventor.
This video is sponsored by PCBWay, which expertise in PCB, 3d printing and CNC. Check thier website, there is some discounts going on : www.pcbway.com.
Order your projects at fiverr: www.fiverr.com/users/emmiasim67/
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Video Chapters:
00:00 MQTT Android App
00:35 How to MQTT series
01:06 MIT App inventor
01:28 How to make a new app in MIT App inventor ?
01:40 MIT App inventor menus
02:05 Layout for MQTT dashboard in android
05:05 MQTT extension for MIT app inventor
06:40 ESP8266 code
07:10 Circuit and PCB details (PCBWay.com)
07:50 MQTT android programming (drag and drop)
13:25 Building apk for MQTT android app
13:50 MQTT android application presentation
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code and blog: highvoltages.co/iot-internet-...
----------------HOW TO MQTT SERIES----------------
How To MQTT Series: • How to MQTT ?
ESP8266 WifiManager: • Esp8266 connect WIFI w...
What is MQTT: • MQTT for beginners | W...
Raspberry pi as MQTT broker: • Raspberry Pi as a MQTT...
ESP8266 Publish/Subscribe local MQTT broker: • ESP8266 (NodeMcu) Rasp...
ESP8266 Publish/subscribe to Cloud | MQTT:
• ESP8266 Publish/subscr...
Arduino real-time plotting MATLAB: • Arduino Realtime graph...
Arduino Real-time plotting PYTHON: • Arduino plot graph usi...
MQTT in MATLAB: • MQTT in MATLAB | Realt...
MQTT in Python : • MQTT in Python | build...
Real time plotting in PYTHON using MQTT : • Python ESP8266 MQTT co...
Android app MQTT: • MQTT Android Applicati...
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#MQTTinAndroid #MITAppInventor #MQTT #HowtoMQTT Hire me on Fiverr: www.fiverr.com/s/z2dj0R
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Please watch: "How to Set Up Wokwi for IoT Simulation in VS Code with PlatformIO"
• Simulating IoT project...
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Опубликовано:

25 июл 2024

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Комментарии : 51

@Abh1noob 2 года назад

Nice video and this is exactly what I was searching for from last 2 weeks

@huyhalequoc6883 2 года назад

I really love your MQTT series, straight and clear.

@HighVoltages 2 года назад

you are welcome ❤️

@slamanaim1837 2 года назад

@@HighVoltages please look to my last comment and response me thx a lot for your work

@markross1695 6 месяцев назад

You are the most awesome youtuber I have ever seen!

@Nicpesca 2 года назад

Tengo un problema con el codigo de App inventor. Por alguna razon, cuando me conecto al topico para recibir los datos, despues de siete segundos, se desconecta el broker. Si no me conecto al topico, la conexión se mantiene, pero apenas empiezo a recibir datos, despues de siete segundos falla. Estoy enviando los datos cada 4 segundos, e hice la prueba cambiando el tiempo y pasa lo mismo. Gracias

@elliegrace9939 2 года назад

Hello! Do you happened to know how to plot fsk if I used mit app inventor?

@chainenaimslama1870 2 года назад

hi please i want to read data from thingspeak using microbit and esp01 can you help me thx

@hemersonallan 10 месяцев назад

Awesome !

@aaahhhhhhhh 2 года назад

thank u soo much ! u save my uni project

@HighVoltages 2 года назад

Glad it helped!

@_ranger_hridoy_6213 Год назад

Thank you so much

@chen4077 2 года назад

Can i use a 3g module instead of the ESP2868, say a SIM5320e to communicate instead?

@HighVoltages 2 года назад

yes you can do that but there will be alot of changings in the code.

@slamanaim1837 2 года назад

thx but i think you must read the state of led when you launch your application in your smartphone because the led can be turned off and in your application seemes that it is turned on because pbs can happened in connexion to the internet ... so i think that in your pg of nodemcu you must publish the state of led every 10"

@HighVoltages 2 года назад

Yes, that is right and really necessary. I will do it in the next video.

@slamanaim1837 Год назад

@@HighVoltages thx excuse me can you tell me why i don't succeed to connect to broker using my credentials and can you send me what must put in properties of mqtt extension thx in advance

@niltonantonyhuancachambi6239 Год назад

No me sale alguna solucion?

@AbcDef-oe8sj 2 года назад

i have a doubt... should the mobile phone and the esp8266 should be connected in same wifi ?

@HighVoltages 2 года назад

it depends where your mqtt broker is located , if your broker is on local area network then yes otherwise no , they can be connected on different wifi.

@leviashtoncusi8935 Год назад

Help me brother... It's all ready same in the video and code but it's can't connect broker

@HighVoltages 7 месяцев назад

could you share the error and tell me which broker you are using?

@afiqahfairuz5519 7 месяцев назад

@HighVoltages thx excuse me can you tell me why i don't succeed to connect to broker using my credentials and can you send me what must put in properties of mqtt extension thx in advance

@HighVoltages 7 месяцев назад

could you share which broker you are using ? and what is the error ?

@awk1fps871 2 года назад

The .aia files is not on the git repository, can you please update it

@HighVoltages 2 года назад

I have updated it.

@Sneby. 9 месяцев назад

bro i cant access the code it says 502 Bad Gate Way openresty please fix

@HighVoltages 9 месяцев назад

It is fixed now.

@zi_tech219 2 года назад

how do you get mqtt credentials , please help

@HighVoltages 2 года назад

You will find them from the cloud service you are using, or if you are using mqtt local broker, you can use the ip address of your broker.

@slamanaim1837 2 года назад

thx please can you publish the video but using microbit and esp8266 with thingspeak thx a lot

@HighVoltages 2 года назад

I will try to make a video on that aswell.

@sarita1667 Год назад

Sir I Want to create chart of this mqtt data of humidity and temperature.

@sarita1667 Год назад

If any idea please share me

@HighVoltages 10 месяцев назад

Write an email or contact on Facebook to discuss this.

@arlie.sk8780 Год назад

will this work on raspberry pi

@HighVoltages Год назад

yes, it should.

@kcbernardo769 2 года назад

can you help me do this with python ?

@HighVoltages 2 года назад

There's a video of mqtt with python , check the playlist.

@HighVoltages 2 года назад

There's a video of mqtt with python , check the playlist.

@kcbernardo769 2 года назад

I need a program for Rasp pi 4 python simple robotics please help I'm gonna fail

@DavidMerinoDavidm16 2 года назад

The connection closes after a few seconds

@HighVoltages 7 месяцев назад

which broker you are using?

@pamittanchristianjulius5366 Год назад

I need all the libraries 😢

@HighVoltages 7 месяцев назад

check the uploaded files.

@jalzeriofigueira2929 2 месяца назад

Super

@HighVoltages 5 дней назад

Thanks

@ilor15 Год назад

and on ios

@HighVoltages Год назад

will make a video

@branko556 Год назад

You are great and thank you for the video, but you should work much slower, this way we go back to every second of the video a million times to see what you pressed, and it is very tiring and frustrating.

@HighVoltages Год назад

Thanks for the tip