Is the only thing missing in the included blocks a blynk.run() statement? I see that in other coding examples, but I do not see this in any of the created code from UIFlow.

Are the blynk blocks fully functional as is in the most recent version of UIFlow? I can receive from my device on my app, but I do not seem to be able to send to or receive any data on my device from my phone/app. I tried a simple text field and I tried a couple of sliders and they do not seem to transmit the data to the device. It could very easily be a user error. I was looking for more information on here and the only thing I saw was maybe in 1.52 or so, there was maybe an issue with where the init statement was getting placed.
Thanks

I don't know that the Goplus2 module would work. Could you maybe not use a relay module triggered from one of the GPIO on the M5 to operate the relay and then feed 12 volts to the solenoid valve that way? If you're using the goplus2 module in addition, you could just maybe split the 12 volt power off and route one leg through the relay so that when you make and break that relay you energize your solenoid valve.

@greenleaf I've played around with it more tonight and the receipt of the publish on the device seems really random. I turned it on and sent 3 messages back to back and then nothing. I wonder if it has something to do with the port 8883.

@greenleaf This is an excellent tutorial, I was able to follow through with it really well. I can subscribe to the "test" topic on AWS and it is coming through regularly, but I am not able to receive a published topic "receive" on the device. It could be the internet service. ATT has been sketchy here in Georgia the past couple days.

I was able to get the device to receive a couple times, but it seeks to be intermittent Again, thinking it's the sketch internet. Need to feed the squirrels in the router again or something.

Thanks for posting this. I can see how this can be useful.

@greenleaf Thank you! I'll give it a go and check it out.
Thanks!

@greenleaf It is that indeed. I can't help but think there are a few bugs and holes in the tutorials that will shake themselves out in the weeks to come.

@greenleaf I spoke too soon. I'm stumped on the next example. Everything looks right, I can see the output from the M5 at the command line, I even think the messages are coming in to AWS, I can see the activity, but I don't seem to be able to change the state of the M5.Any tips?

@greenleaf I would love for this to all be baked into the UIflow environment somehow or the provisioning baked into the M5Burner even somehow. I really enjoy working in it.

@greenleaf Woohooo! That was it! I changed it to the North Virginia and it worked. Of course now after its working, I kind of fee like Ralphy on the Christmas Story after getting his Little Orphan Annie Secret decoder ring...."Be sure to drink your Ovaltine" a crumby commercial? SOB!" No, thank you, I was so close and it was something small.