Computer remote power button

One function
allows remote control of computer power on/off via Blinker.
Two usage instructions:

Download the content from this link, configure it according to the process, and finally replace the uploaded code with the code in the attachment, modifying the key, Wi-Fi password, and related content. You can also give me a star on GitHub, I love you! (You can also write code for other platforms and submit it to a GitHub branch. The 8266 connects to the relay via the RXD pin, PIN=3.)
Modify the computer BIOS program to ensure continuous power supply from USB when the computer is off; please search for relevant tutorials.
Use DuPont wires to connect to the computer motherboard, with the power connector connected to the USB port. Make sure the USB ports are correctly polarized before connecting. IN1 can be connected to the motherboard power button, and OUT1 can be connected to the case power button. They are actually connected in parallel and can be connected arbitrarily . Three areas for improvement
: The components used are unused; you may see strange buttons, relays, 2x5 sockets, etc., which need optimization. Those who need improvement can modify them themselves.