Rancang bangun sistem daya baterai menggunakan modul sel surya sebagai sumber energi rumah = Design power system of battery using sollar modul as source energy of house

Rancang bangun sistem parkir otomatis berbasis teknologi RFID reader DL-910 dan Tag pasif EPC Gen 2 dengan fitur sistem debit biaya parkir via SMS = Design and prototype construction of automatic parking system using RFID reader DL-910 and passive tag EPC Gen2 technologies with parking fee debit feature via SMS

Pemanfaatan tenaga surya sebagai sumber daya alternatif

Rancang bangun prototipe sistem daya telepon selular berbasis RF energy harvesting dan sel surya

Rancang bangun prototipe sistem pengendali pengisian muatan baterai dengan tenaga surya sebagai catu daya base transceiver station (BTS) GSM = Designing and constructing prototype of battery charge controller system with solar power as power supply GSM base Bransceiver Station (BTS)