How to make a Door Security Sensor | Blynk Internet of Things | IoT projects using Arduino

This Door Security Sensor uses a NodeMCU board/ESP8266 board and an MC38 magnetic door sensor. this project is easy to make and can help you to monitor your door status and secure your home from intruders. Bare Door Security System based on IoT(Internet of Things). A smartphone can be used to check the quality of the door. You can perform this project for your class assignment and presentation. It is not only simple to perform but impactful as well. Also, it can be the initiation of the self-made smart home. Further, projects shall be introduced by Robocircuits for your help. IoT projects using Arduino.
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#########################Product links##############################
1. MC38 Door Security Sensor - amzn.to/3eCvCc9
2. NodeMCU - amzn.to/3iqDBKs
Timeline
00:00 - Intro
00:18 - Connections
01:15 - Mounting
02:21 - Mobile App
03:09 - Arduino IDE Coding
03:31 - Testing
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#esp8266 #iot #blynk

[@flyingrobots4937]

❣️easy and best... I will take 5-6 of these modules and attach them everywhere in my room

[@RoboCircuits]

Yes good idea

[@TwelfthMan]

Hey man could you please make a tutuorial showing how to do this with the new Blynk IoT since I can't sign up for blynk legacy anymore. It would be very much appreciated. If you can't, how would I use the new blynk app? is the code the same?

[@technolabcreation]

Idea 💡…too good 👍

[@RoboCircuits]

Thanks

[@mrs7935]

all is good but in perfect installation wiring module and reed should be instal on the fixed part of door and magnet should be on movable part

[@spiralanimal3849]

please make updated one.

[@parshant7629]

Awesome idea

[@RoboCircuits]

Thanks

[@padmalayarawal3091]

Seems great✌

[@RoboCircuits]

Thank You

[@dumb_didi]

Awesome🔥🔥🔥🔥

[@RoboCircuits]

Thanks and cheers!

[@AccioPotterheads1]

Awesome

[@RoboCircuits]

Thank You

[@pintusoclldsha8096]

Brother ur project is very useful, please provide the proper program for this project

[@surajsuresh9134]

Compilation error: 'class BlynkWifi' has no member named 'notify'
I am getting like this error pls help me

[@vandita7196]

🔥🔥

[@RoboCircuits]

Thank You

[@Dharainnovations]

Superb 👍

[@RoboCircuits]

Thank You

[@rishavmalik4224]

Very nice

[@RoboCircuits]

Thanks

[@creativeelectronics6266]

Awesome 😎😎

[@RoboCircuits]

Yes

[@electronic7979]

👏👏👏

[@RoboCircuits]

Thanks

[@TwelfthMan]

the link to the code still isn't working

[@creativewonder9775]

Good one

[@RoboCircuits]

Thanks

[@opioasde]

you need to connect d4 and gnd not ,3.3 v please follow this

[@RoboCircuits]

we can do that in pull-up config

[@yogita3372]

Nice

[@RoboCircuits]

Thanks

[@lensnlarge970]

How do I connect multiple door sensors in one module

[@RoboCircuits]

Use multiple pins... Then add more buttons.

[@lensnlarge970]

Any references that you can share based on your idea ? Thank you

[@RoboCircuits]

I can tell you through whatsapp message me on 8813083500

[@RoboCircuits]

Or message me on instagram

[@lensnlarge970]

@@RoboCircuits alright thank you 👍

[@yoganandaynr1672]

BlynkSimpleEsp8266.h not found. Sir Kindly give guidance to resolve this. Thank you

[@RoboCircuits]

Did you installed the blynk library?

[@yoganandaynr1672]

@@RoboCircuits Yes Sir. It is working and made hobby project too.
Thank you

[@gundoz3784]

Can I make an alert?

[@RoboCircuits]

Yes using ifttt

[@shivanisahu3448]

Door is automatically open or closed

[@RoboCircuits]

It tracks its state

[@gorkemocmen7257]

Yo! where's the code G?

[@RoboCircuits]

In examples of arduino ide

[@shivanisahu3448]

Please give me a code

[@RoboCircuits]

Its in examples of arduino ide

[@creativeelectronics6266]

No dislikes on this video 😀😀😀

[@RoboCircuits]

Yes 💪

[@user-uq9yf3zw6d]

Can I get the code?? Site doesn't exist now 🥲please

[@RoboCircuits]

Just refreshed the website .. will update soon

[@TwelfthMan]

@@RoboCircuits sorry can you try again its still not working