To build in PlatformIO...

You can either just download the repo & open the folder in VSCode or actually Clone the repository directly.

Build it.

To build in Tarduino...

Make sure you have the ESP8266 set up in your copy of Tarduino:

How to

Install the needed libraries:

Create a folder named IdIoT inside your Arduino folder, copy the content of src & include to that folder & rename IdIoT.cpp to IdIoT.ino

Tell Tarduino to open IdIoT.ino...

Eeewww... Ick! šŸ¤®