Herdiansyah Noorrizky Anggana and Moch Solikin 2025. Development of a real-time vibration monitoring system for drum tester machines using ADXL345 sensor and ESP32 microcontroller. Journal of Automotive and Mechanical Applied Technology. 2, 1 (Jun. 2025), 66–75. DOI:https://doi.org/10.21831/jamat.v2i1.1277.