Arduino lunch box alarm reed switch.
Bluetooth control door lock using arduino.
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.
In this project we will make door lock by using arduino uno r3 and bluetooth module hc 05.
Send an invalid code u2222 the red light will light up.
When i saw this i instantly wanted my own for my door.
Arduino rfid scanner with led.
Keyes ir sensor interfacing with arduino.
Arduino android based bluetooth control password protected door lock version 2.
Before you can use any remote controller button to control the door lock first you need to find the keycodes.
The instructable become very popular and i got lots of email from the c.
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.
How to make arduino bluetooth controlled wireless door lock system at home by using arduino and electric lock.
The green light should light up and the lock will open.
After a bit of tinkering i got a working model.
As per the requirement of this project i am going to use the red button and blue buttons for closing and opening the door.
Download the bluetooth control app from the play store and install it.
Bluetooth door lock arduino.
Note that the lock will ignore incoming data without the u unlock prefix.
Arduino smart irrigation system.
Turn on bluetooth in the mobile enter into app if on the door lock will be open.
We also install arduino bluetooth controller app in the the mobile.
Control led sub function void statechange state state.
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.
How to make bluetooth door lock by using arduino.
If you have an android device that supports ble test the lock using.
Arduino bluetooth door lock.
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.
Once connected you can send data to the arduino and receive responses.