Abstract:
The current storage system still uses a conventional lock using a security system,
so it is less efficient to store goods because there are too many keys to carry,
besides that conventional locks are easily opened by thieves. So that a more
practical and efficient key is needed, from this problem the writer has an idea to
produce a safe and practical RFID-based storage device by utilizing e-KTP as an
RFID tag as a security for storing goods. The design and build of safety for
storage of goods using the ATmega328 microcontroller as a circuit controller.
This study uses the Research and Development method, which is a method that
aims to produce or develop certain products. This method is applied to research
procedures, starting from potentials and problems, gathering information,
designing tools, validating designs, making tools, testing tools, collecting data
and analyzing data. Based on the test results, it can be concluded that the
simulation of goods storage using E-KTP can operate properly, according to the
design made. The RFID reader used has a frequency of 13.56MHz which is
placed in a box with a thickness of 2mm and can read e-KTP ID with a maximum
distance of 1.8cm. Solenoid can unlock the door if the e-KTP ID matches the
ATmega328 microcontroller memory, the solenoid will lock again if the E-KTP is
taken, the E-KTP
