Introduction: USB-Switch Especially for Coding

About: I am always young, because i feel so!

Did you also wear your USB-Port with plug-in plug-out.

Especially when i test my code on NodeMCU, ESP8266 and Arduino Devices. Thanks god i found a perfect USB-Switch.

Just plug the Adapter in your USB-PORT. A LED shows you the status "on" "off".

Build your circuit and then just press the button to turn it on. :)

I use this for my NodeMCU and Arduino Projects, currently it works like a Charme.

You can find the switch for example here:

HMBG 1401

Step 1: