Electrical Control and Monitoring Home System With ACS712 Sensor & Relay Module via Blynk

Electrical load control and monitoring system is a device designed to monitor electricity consumption. The process of electric loads uses power sensor model ACS712 which connected relay module supply stop using if consumption exceeds predetermined capacity 1000 watts so that energy can be carried out. microcontroller used the NodeMCU esp8266 functions as main will linked blynk application with aim being able it in real time future. By conducting an experiment assembling produces feature for reading current, power, peak measurements from IoT through sensor. results this study are household use electrical electronic devices form readings energy, stopping relay. module. Blynk application, almost close measuring instrument or clamp meter properly correctly usage