Hello, I want to build a stopwatch. Unfortunately, I do not know how to do it. The clock should start at a status change. and refresh every fifteen minutes. I’ve already done a little bit of DIY. But I can not get any further. I have a switch when the time is up. and the item (stopwatch) should b…

[image] kl8ter: Time cron “0 0/15 * * * ?” Using this cron job the rule will run every 15 minutes regardless of the switch state. For a timer you could create a proxy item and use the expire binding. See my example rule below that uses iPhone detection and the expire binding as a timer. The…

See this thread: There is a stopwatch: [image] Looking for Software utilities. like chrono, timer, openHAB Stories Hello, Happy user of openhab2 here! Using openhab for over a year and controlling my heating, curtains, lights and some sockets with it. What …

Workshop stopwatch

Setup, Configuration and Use Beginners

vzorglub (Vincent Regaud) December 16, 2018, 8:10pm 3

See this thread:
There is a stopwatch: