@FluffyCataaa The few times I did trades in NYC I just arranged to meet the person at some subway station (but I wasn't trading anything *too* expensive)
So I wired a d1 mini to an mg90 servo, set the servo to push on a lever microswitch and wired the switch up between the 5v line of the thing I want to control 😅
Spent all night throwing together a cute little device. I needed a relay to turn stuff on/off via computer. Didn't want to deal with setting up the zigbee plugs and getting my little toy to talk to the mqtt broker.
But hmmm Claude isn't very useful for CAD, so that's more of an active work project rather than some experiment running in the background, so I can probably play with some other projects too.
Successfully realized I satisfied my intellectual curiosity with my latest side project without ending up making the terrible decision of buying a $12k GPU