Sabila, L., Dwiyono, L., Hakim, A., Karuana, A. and Hakika, D. 2025. IoT-Based Monitoring System for Temperature and pH Control in Cocoa Fermentation. MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering. 7, 1 (Feb. 2025), 1-12. DOI:https://doi.org/10.46574/motivection.v7i1.381.