Thanks for this info! I was looking into how to setup the MTRF-DCIM-1C and this really helped. I have hit a bit of a snag. I’ve got the ESP8266 running and responding to the http calls, however the MTRF-DCIM-1C isn’t responding to them. When I make the calls, I see in1/2/3 light up on the relay module, but nothing happens on the MTRF-DCIM-1C end. I have confirmed that the channel is correct. Should I see a flash on the MTRF-DCIM-1C if the up/down/stop command is being processed properly? If so, I’m assuming I have a wiring issue.
One strange thing I have noticed with the module is that in2 has a noticeable click when I run the command, but the other two just light up the relay led with no click. Not sure if that’s normal.
Any recommendations you have would be super appreciated! I’ve copied a pic of my wiring below in case there’s something glaringly wrong!
