Smart Dustbin Controller — Solar-Powered IoT PCB

Designed the electronics and PCB architecture for a smart waste-management controller featuring fullness detection, automated lid control, GNSS tracking, BLE diagnostics, and event-driven IoT communication. Developed the solar-powered energy system with battery management, multi-voltage regulation, and protection circuitry for reliable field deployment. The modular design supports low-power operation, remote monitoring, local configuration, and scalable deployment across smart waste-collection networks.