Some different automation

Like many I am working from home..with no end in sight.

I have a work Laptop and a personal Laptop. I have each connected to a dock and connected to the same set of monitors. At the end of the day i would adjust the input on the monitors and hit a button on a USB switch. Then I found this article about switching monitor inputs, with a protocol I have never knew existed.

So I now have a batch script mapped to a key combination on my computer. Great! Now I just hit the key combo and switch the USB Switch button. But that wasn't good enough. an ESP8266 and some Arduino code later. I just hit my key combo and...