Diy Door Lock Arduino

Arduino rfid door lock.

Diy door lock arduino.

For making fingerprint door lock you need arduino uno adafru. In this video i show you how to use the fingerprint scanner for a door lock using arduino uno. Updated 8 9 2010 i wanted to make an easy and secure way to enter my garage. 62 is xor value for 02 xor 00 xor 10 xor 7d xor 0d.

Program a code and upload it to arduino just like a plug and play device. Hence number on the card is 0001080589 code and explanation. This is a really easy rfid door lock mechanism which is based on the arduino uno and the rc522 rfid sensor which allows you to use rfid tags or cards to lock and unlock a door drawer or cupboard. The complete rfid door lock arduino code is given at the end of this project.

180088f889e1 is my rfid tag number stored in the microchip of the transponder the length of the tag number is 12 we have defined. The arduino based rfid door lock system is secure and responsive as compared to other systems. It is simple and cost efficient project and can be used as a basic access control mechanism. An rfid based door lock with cyclops as display.

I built a simple circuit with a basic atmega 168 arduino chi. The cyclops eyes will turn red on wrong rfid tag and green on authorized rfid tag. In the below code the rfid tag number are stored in the char tag. With the use of arduino it becomes much easy to design.

You can load as many rfid tags as you d like onto the arduino and add or remove tags to provide more or fewer people with access.