Doggy Doorbell

[dadarkgtprince]

i used a nodeMCU that is integrated with my HE

Saved my Petnet smart feeder with a NodeMCU

After Petnet went belly up and left everyone stranded, I kept thinking to myself I need to integrate this and get it smart again. Using the magic of nodemcu and HubDuino I have now made this a reality. If anyone else is in this same boat, or want to pick up a cheap one from eBay, feel free to follow my guide below. The button on the device is optional, and my instructions will include it. If you don't care about using the button on the device, just skip those steps. Perform this at your own r…