What is Blynk and how does it work?

I have a few simple projects in mind, and I am getting familiar with Blynk for them. This is my Blynk 101 video on the basics, explaining how it works.
There will probably more videos to follow with more details of actual projects

[fskhankhan]

Thanks for your efforts in explaining about Blynk.

[aidanordin]

Your explainations are really good.. 🖒🖒🖒🖒🖒 thank you so much !!

[sadirbeksaliev]

how can add moisture level reader to app? which display can use from widget box?

[Vortexetrov]

Respect. Marhajó. Ha leépítkeztem hamarosan, keresni foglak :))) Szuper !!! :)

[ElectroLund]

Really great howto. Thanks for demystifying this for me!

[ottosboyen]

Thanks alot for a good and easy to understand tutorial about this app. All the others are either hard to understand or in Russian. Thanks !

[sankarmondal]

can you make a video on a project that is included, NodeMCU + Relay module + Robotdyn AC light dimmer + Blynk? or can I have the coding? I'm trying to make a project like that but really poor in coding. Will you please help?

[afazulhoq]

Can i work with Emotiv Insight with this

[alincimpoca]

Thank you for this introduction about Blynk and also for all your videos. Do you know if we can send/recive same mqqt mesages in local netowrk to/from raspberry using blynk?

[aimansai]

Hi sir. if you dont mind can you help me, im using esp01 dht 11 with
esp8266 stick that standalone (not nodemcu it literally esp8266-01),

using the same code and choose the right board already and successfully upload.
however, it appear that while in blynk app i cannot find my device to connect. do u have any idea?

[doubleHLabs]

Very helpful, one question though. Is the energy to add say a button to the app a one time cost or each time you use the button?

[msindisimtengwane]

Hey man...great video. I like the detail. Quick question though, do I need the Ethernet shield to operate this? I have a HM-10 BLE module and I am trying to use it to control a motor and other things using an arduino nano. I also have an arduino uno, but I don't have the ethernet shield. Is it possible to control an arduino project via BLE module without the ethernet shield? Or are they two completely different platforms?

[yarlep]

How do you power your relay board? Do you power it using the arduino mcu board or through an external power supply??

[rongeernaert]

Ive bild a whole E rain gauge with magnet and Hall sensor and tipping bucket and also Arduino Uno and also try Rpi4 (with wifi bild in ) no should Blynk (free detecting this puls for messure the rain outside or must this first working with code and GSM screen ?

[hemant]

please where is the code to install in Wemos D1 mini ?

[MahdiyarZz]

i dont have bread board so can you explain me connect witch pins to other pins ?

[elsonjonascruz]

Hello, may i ask if blynk app is capable of sending notification in multiple device?

[davidwize]

You spoke at 2:48 about not using Blynk and suggest "norgrad" (it sound like that" and Qtt) am looking to get a UI without getting to the net. can you let me know what was on the audio > Great Video thank you

[mesample]

Wow, your code actually works, you speak at a rate that can be understood. The only negative is you chose "Autos & Vehicles" as the video category, otherwise, you nailed it.

[xdblynk]

so this is what has more subscribers than me