permana Muqorrobin, zufar; Nawawi, A.; Aris Ardani, A.; Putra Setia, S.; Rahmadian , R. Off-Grid Solar System Monitoring Based on ESP-32 and INA219 In Pesanggrahan Gordomulyo. Vokasi Unesa Bull. Eng. Technol. Appl. Sci. 2024, 1, 26-37.