i wanted to know how to change pin value using automations like i did in evrntor



Actions define what should happen upon trigger. You have these options:

  1. Set a device to… - this action allows you to set a datastream of device to a specified state. For example, turn something on/off, set datastream to a value.


screenshot please

Have you forgot on “HOW TO GOOGLE THINGS” ??

That will be because you’ve not read the documentation, and as a result you haven’t configured your datastream(s) correctly.
For a datastream to be svailable in Add Actions it needs to be configured as the correct type of device (not a sensor) and have Available in Actions flagged as true.