Servo Door Lock
![In This Project We Re Going To Make A Keyless Door Lock System That Uses A 4x4 Keypad To Enter The Keys And Keyless Door Lock Escape Room Diy Door Lock System](https://i.pinimg.com/564x/e1/e2/5e/e1e25eaa682ac6f533498cced7781214.jpg)
The external lock is mounted to a flat shaft that locks and unlocks the deadbolt when rotated.
Servo door lock. In this project we will do an automatic door lock system using a 4 4 keypad and servo motor controlled by arduino. The required circuit is a simple pulse generator based on a 555 timer. Recently i rewatched the amazing spiderman in one scene peter parker locks and unlocks his door from his desk using a remote. To unlock and lock a door.
A latch can be attached to the servo e g. 12pcs sg90 micro servo motor dorhea mini servo sg90 9g servo kit for rc helicopter airplane car boat robot arm hand walking servo door lock control with dupont cable compatible with arduino 16 99 16. Using a servo motor to operate a door lock august 24 2015 february 2. How to make a smartphone connected door lock duration.
Servo motor mg90s. We use an mg959 servo motor mounted to 2 servo mounts using rivets supplied with the servo mount to clamp them together. Heres how i made it. This operation can be used to actuate a door lock or a latch to enable you to remotely lock and unlock a door or gate.
After a bit of tinkering i got a working model. Bluetooth door lock arduino. Arduino breadboard keypad 4 4 in this example cables one red led one green led two 100 ohm resistors servo. Only if we enter the right code on the keypad we want the green led to light up and turn the servo to a certain position lock open.
12pcs sg90 micro servo motor dorhea mini servo sg90 9g servo kit for rc helicopter airplane car boat robot arm hand walking servo door lock control with dupont cable compatible with arduino 16 99 16. Just thought of making a password based door lock system in which you can enter the password via the keypad. It was an interesting project which required beginner s level skill in programming and very easy to connect circuit. 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.