Arduino Door Lock Servo Code

You can directly upload the code but it is recommended to read the below paragraphs to understand how the code works.

Arduino door lock servo code.

Pin may different from the code. Learn how to make an arduino controlled door lock system that uses a keypad. Char password 809202. Doorsystem lock controller sketch.

Include servo h include keypad h servo servomotor. Hello you all i ve been working on a lock system for a while i started looking for some codes to use in my project but unfortunately i found a lot of complex ones and most of them have some fails especially when they use pointers you can try the. A pin based lock using keypad and servo. May 21 2014 12 55 pm.

To connect the servo motor with the arduino use digital pin d9 of arduino to output the pwm pin of the servo motor. Simple code for arduino keypad door lock systems for beginners. Hi doing this code but want to change the servos going the other way and that the time before he locks again getting longer. The complete arduino door lock code can be found at the bottom of this page.

The code for password based door lock security system using arduino keypad is given below. Also it is important to make sure you have added the following keypad library to your arduino ide to compile the code successfully. The simply compile it then finally upload it to the atmega328 microcontroller. It was an interesting project which required beginner s level skill in programming and very easy to connect circuit.

Arduino keyless door lock system with keypad and lcd. Door lock with arduino and a servo.