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.