Safebox

Its an arduino code to control the access to a safebox using the MRC522 kit and a servomotor. :)

Program that get the UID from the card o key kepper at the kit RFID RC522. It compares the previues values UID and give acces to a sasfebox, moving the servo motor that controls the lock door.

It let you register some UIDS to let them the access.

For register the UIDS use the 'allowedUIDs' array

Uses MIFARE RFID card using RFID-RC522 reader Uses MFRC522 - Library

Connections

- - - - - - - - - - - - - - - - - - - - - - - - - -
            MFRC522      Arduino       Arduino  
            Reader/PCD   Uno/101       Nano v3    
Signal      Pin          Pin           Pin  
- - - - - - - - - - - - - - - - - - - - - - - - - -
RST/Reset   RST          9             D9   
SPI SS      SDA(SS)      10            D10 
SPI MOSI    MOSI         11 / ICSP-4   D11 
SPI MISO    MISO         12 / ICSP-1   D12 
SPI SCK     SCK          13 / ICSP-3   D13 

- - - - - - - - - - - - - - - - - - - - - - - - - -
Red Led                  3             D3
Green Led                8             D8
Servo motor              7             D7
Button                   2             D2            

Spanish:

Programa que obtiene el UID de la tarjeta o llavero del kit RFID RC522, compara con valores previos obtenidos de UID y permite acceso a una caja fuerte, moviendo el servo motor que controla la cerradura de la puerta.

Se pueden registrar varias UIDS a las que se permite el acceso.

Para registrar las UIDS usa el arreglo allowedUIDs

Author: renatojobal