How to Turn On PC From Far Away

Remotely turning a PC on and off can be challenging without specific internet-enabled features. However, using an ESP8266 or ESP32 with a relay offers a practical solution. In this project, I used the ESP8266 to send signals via the internet to control the relay and power the computer on or off. The ESP module remains connected to the internet through Ethernet, and I use Arduino IoT Cloud to transmit commands to the ESP module. I developed a code to detect these signals and trigger the relay, allowing for remote PC control. With this project, I can now access my computer from anywhere, making it easier to manage tasks remotely.