How to synchronize all your setup with corsair iCue -TUTORIAL

[@Power_Marko]

It won´t work with your circuit plan because there is no PIN 5 in your Corsair sketch. It has to be assigned there. You have done that...otherwise your relais wouldn´t work on power off - but you don´t show in your video. CH1 and CH2 go to Dout? I think they have to go on DIN

[@NeedToDIY]

Sorry about missing that in the video, maybe I did it later, There are 2 way of doing that, I'll see if I can retrieve me sketch but I'm not sure, 1 is hook the digital pin to the function, when the function is connected the arduino will turn on the relay, 2, the relay is supplied by the 5vdc from the usb, if the pc turn off the relay will shut down. Atm I'm not living at my place so I'm not 100% if I can check what I did

[@Power_Marko]

@@NeedToDIY I know...i finally found out :-) Don´t worry

[@thefilmbysiri]

hi , can we use the Node Mcu board for this project

[@NeedToDIY]

I think you can't, I don't remember very well but depend on with usb chip is mounted on the board, I think nodemcu cannot be recognised as HID( like mouse keyboard ....) from the PC, instead node mc is recognised as serial device