%A NIM. 17106020015 Ayu Sakila Arum
%O Frida Agung Rakhmadi, S.Si., M.Sc
%T RANCANG BANGUN DAN KARAKTERISASI ALAT UKUR PERGESERAN TANAH
BERBASIS SENSOR ROTARY ENCODER DAN MIKROKONTROLER ESP32 UNTUK MENDUKUNG PENDETEKSIAN TANAH LONGSOR
%X This research was motivated by the many cases of landslides that have occurred in Indonesia. This study aimed to design, manufacture, and test soil shift measuring instrument based on rotary encoder sensors and ESP32 microcontroller to support of slide detection. This research was conducted in three stages, namely designing, manufacturing, and testing of soil shift measuring instrument. The design of the instrument was made using Sketchup software and the schematic design used by Proteus software. Instrument manufacturing were done in two stages, namely software and hardware manufacturing. Hardware manufacturing were started from preparing tools and materials, making a pcb, assembling components, and checking of the instrument. The testing of the instrument includes by accuracy and precision were carried out by varying the soil shift measuring instrument of 20 times with a distance interval of 2 cm. In each shift was repeated of 10 times. The results showed that soil shift measuring instrument based on rotary encoder sensors and ESP32 microcontroller has been designed, manufactured, and tested successfully. The accuracy of the soil shift measuring instrument for rotary A was 99.97% and for rotary B was 99.92%. In addition, the precision (repeatability)of the instrument that has been made was 99.12% for rotary A and was 99.96% for rotary B.
%K soil shift measuring instrument, landslides, rotary encoder sensors, and ESP32 microcontroller.
%D 2021
%I FAKULTAS SAINS DAN TEKNOLOGI
%L digilib43821