Controlling actuators of various types using the Internet has been a challenge in IoT. This allows electrical devices to be turned on and off from large geographical distances, which perform certain actions. The basic condition is to have access to the Internet and to have made the appropriate connection of the devices. One way to do this control is by using the ESP8266 sensor and the Arduino uno microcontroller. The devices are connected according to the appropriate scheme, the code is written and the same code is transferred to the Arduino uno microcontroller. Finally, testing is done.