How to make IoT Door Lock | Blynk App Tutorial | Internet of Things | IoT projects using Arduino

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How to make IoT Door Lock | Project | Blynk App Tutorial | Internet of Things | Esp8266
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This IoT door lock has one solenoid lock and an MC38 sensor. The sensor gives real-time data on the door and the solenoid locks the door.
It uses blynk app. all steps are given in the article to build this project.
IoT projects using Arduino
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[@theunknown9106]

can capacitor, ressistors and transistor not in smd type?

[@AccioPotterheads1]

Looks amazing

[@RoboCircuits]

Thanks 😍😍

[@prikshitsharma8391]

Amazing ❤

[@RoboCircuits]

Thanks

[@flyingrobots4937]

Amazing project

[@RoboCircuits]

Thanks

[@mrida9061]

From where can I download the mobile app? Please I want to make project

[@ajit.3035]

Amazing

[@RoboCircuits]

Thank you so much 😍

[@electronic7979]

Nice project

[@RoboCircuits]

Thank you so much...
You are commenting on my videos since starting of this channel. Thank you for your support ❣️❣️❣️

[@AjayKumar-zc9tx]

Awesome 👍👍

[@RoboCircuits]

Tq

[@imransyauqi9065]

can you list full process for this project

[@rupalikatore7937]

what is the size of capacaitor

[@user-qe3oj1kn4f]

Do you set wifi credentials to the wifi esp board is on OR wifi cell phone is remotely on. Thanks

[@RoboCircuits]

Yes i set the credentials first

[@shashidharanshashidharan8844]

Which pcb designing software did you use to designing the pcb

[@RoboCircuits]

Easyeda and altium

[@harshamariajose9826]

can u specify the size for all these components :- capacitors(47uf,0.1uf), ressistors (2k2,10k), diode(1N4148WS), transistor(BC850C) [all components should be SMD type].

[@RoboCircuits]

Mostly i used 0603 size

[@pesalaw2820]

Any replacement for BC850c

[@padmalayarawal3091]

Great☺

[@RoboCircuits]

Thanks 😊

[@mohdash4684]

can i get the coding for this project

[@tahakhan5550]

These guys can make one for me

[@ahmedoliviro8106]

What the name of board?
Where the code ?

[@abhinaykumar8541]

Sir please provide circuit diagram

[@Ichanyr]

how use esp8266?

[@muhamadkhaleeshmirza2273]

What board do you use is it ESP32 or ESP8266 because on your title ESP8266 in video you use ESP32?

[@RoboCircuits]

Both can be used but i used esp32

[@muhamadkhaleeshmirza2273]

@@RoboCircuits Ouhh I see

[@existence0218]

Hi Sir, can I build this project without using PCBs? Rather can I use jumper wired connections in breadboard?

[@RoboCircuits]

Yes you can.. go for it and share it on instagram tagging me @robocircuits

[@abhinaykumar8541]

Bro how did you done with the breadboard

[@existence0218]

@@abhinaykumar8541 bro you can do this using breadboard, you just need to have individual sensors and resistors but the main problem is the whole circuit will looks like pretty complicated!

[@nadiahakinatashaabdulhakim6531]

Hi sir. May i know why, when i upload the coding in arduino ide, error shows me the state was not declared in this scope. Can you help me ?

[@RoboCircuits]

Send me your code

[@nadiahakinatashaabdulhakim6531]

@@RoboCircuits where can i send my code ?

[@aidilkimie7932]

yes sir,i have the same problem too,the error was show at "state=digitalread"

[@isyrafraffae549]

Can use adruino uno ??? For swab pcb?

[@RoboCircuits]

UNO doesn’t have wifi. So we cannot use it

[@abhinaykumar8541]

Sir give a clear schematic diagram of this

[@yogita3372]

Nice

[@RoboCircuits]

Thank you 😊

[@aminaafsalmuhammedb.techec430]

Hello Sir, may I please know the size of the SMD resistors, capacitors, diode and transistors (R11 R10 C14 C16 C15 D3 Q2).

[@RoboCircuits]

0603

[@FeelLeeKorea]

Good.^^

[@RoboCircuits]

Thank u

[@praharshhalpati4883]

Estimated Cost ?

[@dillipmuneeswaran4429]

Hello sir I need to do a project same as sir but using fingerprint sensor...when I touch the finger print pad...I need to get msg to my phone about finger print detected. How I can do this sir?can you help me?how I get msg like that?

[@RoboCircuits]

Okay … i will make a video on it soon

[@nikhilsindhu148]

smart lock...📲...i think now no need of key's 🗝😊

[@RoboCircuits]

Yes 🤣

[@sarahalmisned1936]

Does this only work if the device and phone are connected to the same network?

[@RoboCircuits]

No its IoT

[@chathurikaprasadini8059]

Can i use esp8266 for this project

[@chathurikaprasadini8059]

So, i want to arduno code for esp8266 module...

[@chathurikaprasadini8059]

I mount the circuit. But i use esp8266 module... as i get stuck at programming... so help me

[@RoboCircuits]

Programming is almost similar for both cases… just change pin numbers accordiy

[@utkarshsaste4969]

Iska circuit diagram bhejo

[@mohdfirdausjubaidi6700]

Hallo my sensor not function,can u help me i use esp32 , i follow u projek but not function 😢

[@mohdfirdausjubaidi6700]

Only magnetik sensor not function

[@parshant7629]

This can be published as a product

[@flyingrobots4937]

That's true ... Door lock with realtime feedback

[@roboroomsautomation9873]

True

[@RoboCircuits]

Soon will lauch it

[@dumb_didi]

😍😍😍

[@RoboCircuits]

❣️❣️❣️❣️

[@sahers6300]

what is the cost to make this?

[@RoboCircuits]

around 700 rupees

[@rakshitharakshitha7339]

The given code is not working

[@TechnoSAP]

👍👍

[@RoboCircuits]

Thanks

[@ikhwanhakim9337]

hi, my coding become error and show that state was not declared

[@RoboCircuits]

Add one line - int state = 0;

[@sunainatiwariST]

Can u provide project report

[@RoboCircuits]

You can find article for this.. but no project report

[@rakshitharakshitha7339]

I won't code

[@Ajay-rc8wi]

Bhaiya kitne paise lgte h isko bnane m

[@RoboCircuits]

150 rupeya lagega

[@chaitrab4081]

Srsly 150 ?

[@RoboCircuits]

🤣🤣🤣 that was just a joke

[@pravinraj2487]

I need this Project report bro ..

[@RoboCircuits]

There is no project report for this

[@HoneyBee-ff3nk]

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