Tag
Appliances
Appliances make the list too, although I won't pretend most of them are high wizardry. Diagnose the subsystem, find the failed part, fix the problem.
From the archive
2 entries here.
Irrigation
OpenSprinkler: When “Better” Has to Mean Something
Safer credentials, complete device support, correct schedules, and local control where failure gets wet
Sensor
Sleep Number: When the Mattress Joins the Automation System
Turning presence, comfort settings, and bedtime routines into useful automation