Implementing IoT-Integrated Waste Shredding Technology as a Digital Transformation Strategy for TPST 3R Sumber Sehat toward Effective, Safe, and Sustainable Waste Management in Sumberpasir Village, Malang Regency

Dianthy Marya (Politeknik Negeri Malang, Malang)
Fica Aida Nadhifatul Aini (Politeknik Negeri Malang, Malang)
Muhammad Syirajuddin Sujai (Politeknik Negeri Malang, Malang)
M. Nanak Zakaria (Politeknik Negeri Malang, Malang)
Zakiyah Amalia (Politeknik Negeri Malang, Malang)

Al Mu'azarah: Jurnal Pengadian kepada Masyarakat
Vol. 4 No. 1 (2026): September

TPST 3R Sumber Sehat in Malang Regency faced critical issues of uncontrolled waste accumulation due to the absence of shredding machinery and limited adoption of digital technology in daily operations. This community service program targeted TPST workers and operators as the primary subjects of transformation. The objective was to implement an IoT-integrated waste shredder equipped with capacity detection and remote control features to achieve effective, safe, and sustainable waste management. The method employed encompassed design, fabrication, installation, commissioning, and participatory technology transfer training. Results demonstrated a 70% reduction in waste volume, 40% operational cost savings, deployment of one IoT system operating an average of four times daily, and enhanced competency of three operators capable of independently managing the system.