Those projects all paired an Arduino with a Bluetooth headset in order to control the door from a mobile phone. [Giles] understood that while this would get the job done, it wouldn’t be very secure.

Posted in Arduino Hacks Tagged access control, arduino, garage door, garage door opener, NFC, reddit, rfid ← Laser Etching Brings New Life To An IBM Keyboard Samsung NX300 Gets Rooted → ...

The build uses an Arduino, a Bluetooth plugin, and few chips to control the the process. The end result is a system where you can enter in a code on your phone that's transferred over Bluetooth ...

The door lock mechanism itself can be constructed using a variety of materials and methods. In Mike’s project, a simple servo motor is used to control the locking mechanism.

Garage door openers are simple enough when it's just a button, but if you want something more high tech, Instructables user MegunoLink shows off how to build a garage door opener you can control ...

Arduino Fingerprint Door Lock Project 11:17 am September 14, 2018 By Julian Horsey ...

Witness how to create a powerful long-range remote control using Arduino technology. This guide takes you through the process of building a customizable, multi-channel RC system that offers ...

Here, pin D12 of Arduino is used to drive a standard 5mm LED, and D13 is used to drive an Electro-Magnetic Relay through a transistor-based relay driver. Everytime the tag values match, D13 goes high ...