Steps to take to set up an automatic shutoff of ESPHome devices to avoid wasting resources.
Remember, in a lambda, the delay is set in milliseconds, so multiply your number by 1000 for seconds, or 60000 for minutes.
Web pages referenced in the video:
https://www.home-assistant.io/integra...
https://esphome.io/components/sensor/...
https://esphome.io/components/switch/...
https://esphome.io/guides/automations...