Preliminary
The realization of this lock requires some basic knowledge in web technology and electronics. She, however, was designed in order to requires the least experience and knowledge as possible.
Web server
The lock uses a web server to authenticate the key she reads through the RFID reader. It must carry a web server (Apache or IIS-type) and a MySQL server. If you don't have a web hosting or don't know how to install these two elements, you will find lots of explanatory tutorials on the web or you can always use the lock in offline mode only.
Brazing (welding)
It is necessary to perform the brazing (welding) on the development board to bind together the various electronic elements. It is therefore advisable to have previous experience in the field. However, the difficulty level is low, because the elements aren't particularly small and they aren't close to each other.
Security
Your web server must be a safe to prevent malicious hackers can open the door by hacking your system. You will find on the internet a lots of tutorials to enhance the security if needed.
