Servo Door Lock Android

When i saw this i instantly wanted my own for my door.

Servo door lock android.

Android controlled arduino bluetooth servo door lock tutorial duration. 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. Bluetooth door lock arduino. Note that 180 is the degrees you want to move the servo shaft.

Recently i rewatched the amazing spiderman in one scene peter parker locks and unlocks his door from his desk using a remote. Heres how i made it. Arduino android based bluetooth control password protected door lock version 2. Arduino uno mega x1 breadboard x1 4 4 keypad x1 servo motor x1 red led x1 green led x1 220 ohm x2 jumper cable code listing is here on arduino door lock.

Now press on the send button and aha. If you select 90 then the servo will move 90 degrees instead of 180 degrees. Go to the analogwrite message group tap on the button displaying 8 and adjust the analog value with the help of the scroller to 180. Automatic door lock will open according to command given by user.

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. Door lock keypad and bluetooth arduino tutorial duration. Braninwave and blink controlled undergraduate thesis.

Https youtu be ifbhthgxcmq project files download link. 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.