In this instructable you will be knowing about the simple iot project of controlling the lock of your door with wifi module.
Iot door lock project.
Do you ever leave your key under doormat or other hidden place so another family member can open the door or when you arrive at your office and realize your door hasn t been locked what if another person open your door using the key that you leave t.
Here a solenoid lock and a pi camera will be used with raspberry pi to build this face recognition based door lock system using raspberry pi 3.
This allows the user to lock unlock his home s door lock by using a smartphone from anywhere in the world.
Hence with this arduino door lock project lies behind my door it has become easy to just get my phone and see if i have closed the door lock or not and close it.
So in this project we are going to make an iot based door lock system using nodemcu solenoid lock and adafruit io.
Wifi smart door simplest method this is a simple project made with the arduino uno r3.
An iot device that helps prevent gun suicides through safe monitoring only allowing access to a safe through a request approval process.
The communication medium will be the internet wifi module esp8266.
I have already posted an instructable about the same project with bluetooth module you can refer it for any clarifications.
Suicide prevention gun safe locking system project showcase by 6 developers.
We previously used solenoid lock with raspberry pi and also built few projects with pi camera like web controlled raspberry pi surveillance robot iot based smart wi fi doorbell smart cctv.
Here nodemcu will act as the main controller and connect the user to the door lock system using the internet.
If the visitor at the door is recognized the door will unlock.
Therefore here i am with another iot tutorial using arduino with 1sheeld and just a smartphone.
Rfid and iot based remote access door lock system introduction.
The aim is to control a door lock without keys and using a smartphone to accomplish this.