Arduino android based bluetooth control password protected door lock version 2.
Bluetooth control door lock using arduino.
Before that the function fixes the arduino and elements near the door such that the servo motor s shaft is connected to the door lock.
In this project we will make door lock by using arduino uno r3 and bluetooth module hc 05.
The servo arm will be connected to the slider lock and will move to 0 degrees to lock the door and 60 degrees to unlock it using commands it gets from out bluetooth device.
Arduino rfid scanner with led.
If you have an android device that supports ble test the lock using.
Once connected you can send data to the arduino and receive responses.
Download the bluetooth control app from the play store and install it.
Control led sub function void statechange state state.
Before you can use any remote controller button to control the door lock first you need to find the keycodes.
Recently i rewatched the amazing spiderman in one scene peter parker locks and unlocks his door from his desk using a remote.
Bluetooth door lock arduino.
Arduino lunch box alarm reed switch.
Note that the lock will ignore incoming data without the u unlock prefix.
Wiring diagram lets start by wiring the servo to the arduino i would like to note that even though i m using the arduino nano the arduino uno will work just as well.
Arduino smart irrigation system.
After a bit of tinkering i got a working model.
When i saw this i instantly wanted my own for my door.
Turn on bluetooth in the mobile enter into app if on the door lock will be open.
The green light should light up and the lock will open.
I published an instructable on arduino android based diy smart lock which can be open and closed using password sent from android smartphone over bluetooth two years back.
The instructable become very popular and i got lots of email from the c.
Arduino bluetooth door lock.
We also install arduino bluetooth controller app in the the mobile.
Heres how i made it.
How to make bluetooth door lock by using arduino.
As per the requirement of this project i am going to use the red button and blue buttons for closing and opening the door.
Send an invalid code u2222 the red light will light up.