Ana Uzla BatuBara, Berkat Panjaitan and Agusto Feliks Simanjuntak 2025. Design and Implementation of an Arduino Uno-Based RPM Control System for a Treadmill. International Journal of Health Engineering and Technology. 4, 2 (Jul. 2025). DOI:https://doi.org/10.55227/ijhet.v4i2.326.