Servo Lock Door

The good news is that you can use a simple circuit with a relatively inexpensive servo motor to perform this function.

Servo lock door.

Locking or unlocking either of the front doors will automatically lock or unlock all of your vehicle s doors. And some with a password lock. A pin based lock using keypad and servo. Using a servo motor to operate a door lock.

We mount the servo motor wire it to a breadboard and osepp uno plus on the left side of the door. A rod connects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door. A latch can be attached to the servo e g. The coding of the rfid reader.

Optional supplies for door lock servo motor breadboard 16 breadboard jumper wires sliding lock 3d printed seems to work best add tip ask question comment download. Enter the right word you re permitted to go through. In today s technologically advanced society the desire to remotely operate doors is becoming increasingly widespread. The osepp arduino compatible uno r3 plus and breadboard to control the servo motor wirelessly.

But like in the movie if you enter a wrong number a. The servo motor mounted in place. The first step just so happens to be the most complicated. Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod.

Mes door lock kits are the original central locking kits. Coding an rfid reader takes serious knowledge of the arduino c language. In some cars the door lock actuator is positioned below the latch. Some with lock some without.

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. We use a 5v switching power supply to convert 120v electrical load into usable 5v by the motor and arduino. In our everyday life we may enter and exit places through this and that door. See how we built it including our materials code and supplemental instructions on hackster io.

Upon scanning the right tag and entering right pass it will open door and send confirmation message otherwise it will send alert message.