The internet of things (IoT) is very useful in providing a role to help household activities in everyday life. With the sophistication presented by the Internet of Things (IoT), it allows IoT to control and monitor the use of electricity in a location remotely without using cables that are controlled via the smart phones that we have. This study aims to develop smart home technology in its control by utilizing Android smartphone technology and wifi. The results in this study were the highest voltage, namely 223 volt amperes with current 1 of 0.03 and current 2 of 3.29. The average time to lower the voltage is 1.66 seconds. With the Internet of Things-based Smart Electric Terminal, we can monitor and control the use of electricity in our homes. Using
NodeMCU on a Microcontroller and Arduino Nano and equipped with two ACS712 Current Sensors and SCT013 Sensors with
the addition of one ZMPT1018 Voltage Sensor makes it easy for users to regulate and monitor the movement of electrical
activity at home from. Not only that, Smart Electric Terminal is equipped with a Relay Module that can cut off excess electric current.