Wattmeter Digital Berbasis Internet of Things

ABSTRAKPeran rumah tangga mempunyai peran penting pada kebutuhan energi peralatan listrik maupun elektronik. Dimana pemakaian suatu daya bersifat induktif yang dapat menimbulkan gelombang arus berlebih terhadap tegangan. Dalam penelitian ini dilakukan perancangan wattmeter digital berbasis internet of things untuk melakukan pengujian dengan parameter tegangan, arus, daya, energi, dan factor daya. Selanjutnya diukur berupa seperti hair dryer, motor 1 fasa, sedangkan elektronik beban komputer. Pengujian didapatkan persentase error, keberhasilan pengukuran peralatan. Hasil error computer sebesar 3,60%, 3,25%, dryer 0,80%. Sedangkan rata-rata 96,40%, 96,75%, 99,20%. Kata kunci : digital, things, listrik, faktor dayaABSTRACTThe role household has an important in the energy needs electrical and electronic equipment. Where use electric power is inductive which can cause excessive current wave to voltage wave. In this study, things-based was designed test equipment with parameters voltage, current, power, energy, factor. Furthermore, measured form such as a single-phase motor, while load. The tests obtained are percentage errors, success measurements on results errors 3.60%, motors 3.25%, dryers 0.80%. While measuring average 96.40%, 96.75% 99.20% dryer.Keywords: wattmeter,