Rancang Bangun Sistem Telemetri Berbasis Sensor GY-25 MPU6050 Dan ADXL345 Untuk Monitoring Kemiringan Dan Getaran Tanah Tambang Secara Realtime

Pramaditya, Hugo (2026) Rancang Bangun Sistem Telemetri Berbasis Sensor GY-25 MPU6050 Dan ADXL345 Untuk Monitoring Kemiringan Dan Getaran Tanah Tambang Secara Realtime. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Penelitian ini bertujuan untuk merancang dan membangun sistem telemetri berbasis sensor GY-25 MPU6050 dan ADXL345 untuk monitoring kemiringan dan getaran tanah tambang secara realtime. Sistem yang dikembangkan terdiri atas sensor GY-25 MPU6050 sebagai pembaca kemiringan, sensor ADXL345 sebagai pendeteksi getaran, ESP32-DevKitC V4 sebagai unit akuisisi dan pengolah data, jaringan WiFi sebagai media komunikasi, server localhost sebagai penerima data, serta dashboard website sebagai aplikasi monitoring. Data yang ditampilkan meliputi pitch, roll, yaw, tilt total, peak value, dan status kondisi. Metode penelitian meliputi perancangan perangkat keras, pengembangan perangkat lunak, kalibrasi sensor, pengujian koneksi ESP32 dengan server localhost, dan pengujian data realtime setelah kalibrasi. Hasil kalibrasi GY-25 MPU6050 menunjukkan linearitas sangat baik dengan nilai R² sebesar 0,99998 pada pitch dan 1,00000 pada roll. Sensor ADXL345 juga menunjukkan linearitas sangat baik pada pengujian frekuensi, dengan R² sebesar 0,99991 pada kalibrasi dan 0,99992 pada validasi. Hasil pengujian realtime menunjukkan bahwa data dari ESP32 berhasil diterima, ditampilkan, dan disimpan secara berurutan. Sistem juga mampu menampilkan status normal, waspada, dan bahaya berdasarkan perubahan tilt total dan peak value. Dengan demikian, sistem yang dikembangkan berhasil berfungsi sebagai prototipe monitoring kemiringan dan getaran tanah berbasis telemetri lokal.
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This study aims to design and develop a telemetry system based on the GY-25 MPU6050 and ADXL345 sensors for real-time monitoring of mining soil tilt and vibration. The developed system consists of the GY-25 MPU6050 sensor for tilt measurement, the ADXL345 sensor for vibration detection, the ESP32-DevKitC V4 as the data acquisition and processing unit, a WiFi network as the communication medium, a localhost server as the data receiver, and a web-based dashboard as the monitoring interface. The displayed data include pitch, roll, yaw, total tilt, peak value, and condition status. The research method includes hardware design, software development, sensor calibration, ESP32 connection testing with the localhost server, and real-time data testing after calibration. The calibration results of the GY-25 MPU6050 showed excellent linearity, with R² values of 0.99998 for pitch and 1.00000 for roll. The ADXL345 sensor also showed excellent linearity in frequency testing, with R² values of 0.99991 during calibration and 0.99992 during validation. The real-time test results showed that data from ESP32 were successfully received, displayed, and stored sequentially. The system was also able to display normal, alert, and danger statuses based on changes in total tilt and peak value. Therefore, the developed system successfully functioned as a local telemetry-based prototype for monitoring soil tilt and vibration.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	ADXL345, ESP32, GY-25 MPU6050, Telemetri, ADXL345, ESP32, GY-25 MPU6050, Telemetry.
Subjects:	Q Science Q Science > QC Physics Q Science > QC Physics > QC100.5 Measuring instruments (General) Q Science > QC Physics > QC271.8.C3 Calibration
Divisions:	Faculty of Science and Data Analytics (SCIENTICS) > Physics > 45201-(S1) Undergraduate Thesis
Depositing User:	Hugo Pramaditya
Date Deposited:	04 Aug 2026 02:07
Last Modified:	04 Aug 2026 02:07
URI:	http://repository.its.ac.id/id/eprint/142614

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