Switch turn off every hour for 1 minute?

[bzncrew]

I have a fan on switch.

I’d like to turn it off for 1 minute (rest, drain condensation) every hour. It runs 24/7 but I’d like it to rest once per hour.

Any ideas how to do this?

[RobinWinbourne]

Use the CoRE smartapp with time triggers.

[RELEASE CANDIDATE] CoRE (Community's own Rule Engine)

UPDATE DEC 19 2017: If you are still using CoRE, please update to the latest version as soon as you can. Here’s what changed: v0.3.16e.20171219 - RC - Replaced recovery safety nets using unschedule() with a much more optimized method that does not affect ST as much as unschedule() does This is important as CoRE has been identified as a major choke point on a certain method that it uses (ST describes that as expensive in their documentation. As it turns out, it is. With ST’s help, CoRE is now able to recover from timeouts much faster and with a lot less resources than by using its own recovery safety net. You should also consider moving on to webCoRE instead, as CoRE is no longer actively maintained and only gets critical updates. Thank you Continuing in the BETA process of CoRE (mil…

[RobinWinbourne]

Example:

[KenW48360]

This was a house saving tip. I am in Shanghai on business. My sump pump float died. I created the scenario above turning a smart plug on every hour for one minute. My wife plugged it in and now she doesn’t need to call a plumber before I get home. Saved me more than I have spent on my smartthings set up.