Abstract
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.