About to plunge into a rabbit hole I have avoided for ages: stream.jeremycherfas.net
@jeremycherfas The anticipation is killing me as I wait to see whether my baby step makes progress at 17:15 locally.
@jeremycherfas It only bloody worked! The accuracy of a proper smart plug is good enough that the pump can come on a minute before the watering controller and thus boost the pressure. With a “clockwork” timer there was too much slack in the system. I’m overjoyed.