Servo Controlled Door Lock

This shaft must be shaved down or cut to fit the new depth of the servo motor.

Servo controlled door lock.

Smart bt door lock simple arduino project showcase by arun. Dorhea 5 pcs sg90 micro servo motor mini arduino servo sg90 9g servo kit for rc helicopter airplane car boat robot arm hand walking servo door lock control with cable 4 0 out of 5 stars 53 9 99 9. The external lock is mounted to a flat shaft that locks and unlocks the deadbolt when rotated. My design uses an arduino uno the rfid reader and a servo.

Detailed drawing will also be given in aid of understanding the aim of this report is to design a remote controlled electronic locking mechanism. I came to this idea of controlling a door latch lock remotely using a smartphone when i saw many people many times forget to carry latch lock keys when they leave the house for a short trip or the door gets latched accidentally while casually talking to neighbors etc. Remote controlled door lock. The aim is to control a door lock without keys but using a smart phone instead.

This sigfox lock box is the solution. Ever needed to give something to someone but were not able to make the rendezvous. The servo that controls the door is being controlled by the micro controller and the arduino is being told when to unlock and lock the door with the rfid reader. An rfid door lock can lock and unlock doors with a swipe of a rfid keychain or card.

How about something over the door lock knob that the can be easily removed but can connect to the servo arm using a servo rod. This instructable is based on designing an automated door locking system. Maybe you can retrofit a door knob grip that is designed to help folks with arthritis to grip the handle better for opening. Hello everyone in this video i will show you how you can make a simple rfid home security system for you door lock components required affiliate link present 1.

The required circuit is a simple pulse generator based on a 555 timer arduino or pic microcontroller.