I assume you've seen Hans on the YouTube IOTT channel. If not, watch it. His style can take a little while to adjust to, but he's got some interesting ideas.
I've done some stuff with RFID tags which report via a MQTT server as part of developments for David Townend's McKinley layout. Some of that might get to Southampton show, though I'm not likely to be at the show.
I've done some stuff with RFID tags which report via a MQTT server as part of developments for David Townend's McKinley layout. Some of that might get to Southampton show, though I'm not likely to be at the show.