Dabbler, Node Red, Hass.io, Pi, Arduino, iot, VoIP.
Just playing but getting more important to me.
Mostly self taught, so much help on the web, some of it is actually good, some bad but love the frustration of finding out.
Still going, getting better. The Manage Pallet was a big discovery and quite a lot of times has really helped.
Still planning and designing "on paper!!" still works