@thesis{thesis,
		author={Can  Hasbi Wiranto},
		title ={Sistem Kontrol Untuk Monitoring Daya Dan Tegangan Menggunakan Esp8266 Berbasis Internet Of Things (IoT)},
		year={2024},
		url={http://eprints.polbeng.ac.id/14314/},
		abstract={Electricity is very much needed by humans today. Almost all equipment uses electricity as an energy source. The need for electricity is increasing from year to year because manufacturers continue to produce various new equipment with various functions to meet human needs, such as household equipment, office equipment, industry, sports, as well as personal equipment such as smartphones. So far, electricity use at home can only be seen from the kWh meter measuring instrument from PLN which shows total cumulative electricity usage, not real-time usage. So we need a tool that can display electricity usage in real-time to make it easier to monitor electrical energy consumption. This tool utilizes a step-down transformer to measure voltage from PLN, and a PZEM-004 sensor to measure current. 
Based on the final results of making the tool, all components operate well, the following conclusions can be drawn: 1. In the fan load test, the average voltage accuracy was 99.4% and the current accuracy was 100%, in the fan load test the average voltage accuracy was 99%. 4% and current accuracy of 98.7%, rice cooker load testing averaged voltage accuracy of 99.4% and current accuracy of 98.5%, and load testing on lamp loads averaged voltage accuracy of 99.4% and current accuracy of 97%. .6%. 2. In the measurement and calculation fan load test there is an average difference of 5.4 watts, in the measurement and calculation rice cooker load test there is an average difference of 7.9 watts, and in the measurement and calculation lamp load test there is an average difference average 27.7 watts. 3. In testing the voltage and current errors, an average of 0.07% and 13.3% were obtained. This system has only been implemented on a small scale, limited to controls and electronic device units. In future research, it is hoped that it can be implemented on a larger scale, for example all electronic devices in a household.}
		}