I can't find on google or on the forum how to make an esp8266 based gateway with a local relay connected report the state of the relay back to my controller(which is a vera, but that should't matter). Thanks for the help.
@nicomedia I stumbled on this doing a google search. Just wondering if you are still trying to get your Sonoff's working with your Vera controller? If so, I have written a blog post on the subject. It uses a different firmware called ESP Easy and an HTTP Switch plugin on the Vera rather than MySensors. but it works rather well for me. Here is the link to the blog post:
https://dan.bemowski.info/2017/07/04/using-a-sonoff-with-espeasy-and-vera/
I use this in conjunction with some MySensors wall switches that I built.
https://dan.bemowski.info/2017/06/11/my-start-into-open-source-hardware/
The send-function is used to send updates to the controller, in your case the physical-button-switch-change. Doing the send, does not control anything on the node itself.
@Shivanand-Chanderbally I recently finished a node using the acs712 and found it to be very sensitive to nearby magnetic fields. It is best to have it as far away from these as you can.