RANCANG BANGUN SISTEM PRESENSI BERBASIS WEB
problem in itself in terms of practicality and data capture to the center. Especially if the attendance process is done manually by administrative officers, it will take quite a long time and are troublesome, and allow human errors to occur in the process of data recording to the center. Currently there are various applications of technological advances that have been created and are starting to replace conventional systems. One of them is the RFID (Radio Frequency Identification) system. The RFID system has now been widely used both as a security system device, checking goods, and as a medium for room access. This tool is designed by combining the work of a microcontroller with RFID technology in a system. Data in the form of a unique code from the RFID tag is used as student data. This system is tested using each block test, namely testing each function of the hardware used and testing the software in terms of functional specifications. The results of this study are an electronic student attendance recording system whose data is integrated with the Academic Information System to replace the manual student attendance recording model so as to reduce the occurrence of human errors in the centralized data recording process and reduce paper usage. And from this research, the distance to read the RFID reader is 2.5 cm long and works at a voltage of 3.3V.
Helmi,dkk. 2017,Rancang Bangun Sistem Absensi Mahasiswa Sekolah Tinggi Teknik Cendekia (STTC) Berbasis Radio FrequencyIdentification (RFID).https://jurnal.umj.ac.id/index.php/semnastek/article/view/1900. Diakses 16 Februari 2020 pukul 10.11 WIB.
Herri,dkk. 2016.Absensi Mahasiswa Menggunakan Sensor RFID dan MikrokontrollerArduino ATMega2560 untuk Perhitungan Kompensasi Kehadiran dan Penilaian.https://www.ejurnal.stmik-budidarma.ac.id/index.php/jurikom/article/view/62. Diakses 2 maret 2020 pukul 08.16WIB.
Hidayat, Rahmat. 2010. Cara Praktis Membangun Website Gratis. Penerbit: Elex
Media Komputindo, Jakarta.Mengenal NodeMCU: Pertemuan Pertama,https://embeddednesia.com/v1/tutorial-nodemcu-pertemuan-pertama/. Diakses 22 April 2020 pukul 01.37 WIB.
Panji,dkk.2018, IntegratedFunctionalmemberCard Menggunakan RFID di Lingkungan STMKMuhammadiyah Banten.https://ojs.amikom.ac.id/index.php/semnasteknomedia/article/view/2023. Diakses 20 Februari 2020 pukul 20.22 WIB.
Rustan,MuhammadRusyan. 2019 , Sistem Absensi Digital Mahasiswa yang Terintegritasiwebsite, http://repositori.uin-alauddin.ac.id/15316/. Diakses pada 20 Maret 2020 pukul 08.26 WIB