%0 Thesis
%9 Skripsi
%A Muhammad Dzulfiqar Tanggono, NIM.: 19106020026
%B FAKULTAS SAINS DAN TEKNOLOGI
%D 2024
%F digilib:68384
%I UIN SUNAN KALIJAGA YOGYAKARTA
%K loadcell; HC-SR04; Database; body weight; body height
%P 123
%T RANCANG BANGUN DAN PENGUJIAN SISTEM TIMBANGAN DAN ALAT UKUR TINGGI BADAN BAYI MENGGUNAKAN MIKROKONTROLER, SENSOR LOADCELL, SENSOR ULTRASONIK, SENSOR RFID BERBASIS DATABASE
%U https://digilib.uin-suka.ac.id/id/eprint/68384/
%X This research aims to design, create, and test a weighing system and height measurement for babies based on loadcell sensors, HC-SR04, RFID RC522, ESP32, and SQL database. This research was conducted in three stages, i.e. designing, making, and testing the system. The system was designed using Fritzing and Sketchup software. The system is made using ESP32 microcontroller, loadcell sensor, ultrasonic sensor, RFID sensor hardware while the system software is made with Arduino IDE and Ms Visual Studio. The test was conducted to find the accuracy of value and repeatability precision. The system has been successfully designed, the results of the system design have been used as a reference for making a weighing system and height measurement for babies based on loadcell sensors, HC-SR04, RFID RC522, ESP32, and SQL database. The system was successfully tested with mass and length accuracy values obtained of 97.42% and 99.82%. The precision value of mass and length repeatability obtained is 99.19% and 99.65%. This precision value has met the standard criteria as a measuring instrument.
%Z Pembimbing: Dr. Nita Handayani, S.Si, M.Si