PERANCANGAN SISTEM PENGAMAN PINTU OTOMATIS
MENGGUNAKAN PERSONAL IDENTIFICATION NUMBER (PIN) DAN
TOUCH SENSOR BERBASIS MICROCONTROLLER
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Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
Kurnia Wahab, Hasbi
Subject
T Technology (General)
Datestamp
2024-04-25 03:56:10
Abstract :
In an era that is developing like this, all aspects of life must also develop. A house must provide a sense of security for its owner because the house is one of the basic needs in human life. Door security is often not considered too important in today's daily life. Therefore, an automatic door safety system was made. In the security of this door system used is a selenoid door lock using a keypad and touch sensors as a controlling device. Door security uses an Arduino Uno microcontroller which is used for the main controller where the keypad functions as an input device in the form of a passcode and enters commands on the microcontroller to set the relay. This study will discuss the manufacture of a prototype automatic door security device. This door security device functions when a command is received in the form of a password via a keypad to open the door from outside the room and opens with a touch sensor to open the door from inside the room. The test results have been applied showing that the solenoid door lock will work well. The results of the touch sensor voltage test when not touched with fingers is 0V while if touched with fingers the output is 4.9V, cloth gloves are 4.77V and rubber gloves are 4.83V with a maximum distance of detecting touch is 2mm.
In an era that is developing like this, all aspects of life must also develop. A house must provide a sense of security for its owner because the house is one of the basic needs in human life. Door security is often not considered too important in today's daily life. Therefore, an automatic door safety system was made. In the security of this door system used is a selenoid door lock using a keypad and touch sensors as a controlling device. Door security uses an Arduino Uno microcontroller which is used for the main controller where the keypad functions as an input device in the form of a passcode and enters commands on the microcontroller to set the relay. This study will discuss the manufacture of a prototype automatic door security device. This door security device functions when a command is received in the form of a password via a keypad to open the door from outside the room and opens with a touch sensor to open the door from inside the room. The test results have been applied showing that the solenoid door lock will work well. The results of the touch sensor voltage test when not touched with fingers is 0V while if touched with fingers the output is 4.9V, cloth gloves are 4.77V and rubber gloves are 4.83V with a maximum distance of detecting touch is 2mm.
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