And this works until adafruits io server goes belly up.
I would like to see a solution that does not require someone else's server. i'd like to have the server in my house ! This is my gripe with all these iot things today that are being sold everywhere : they all require some cloud service that is unreliable, delaying things , opens snooping into my network ,does god knows what, sits in china , disappears when the owner goes bankrupt or pulls the plug or decides it is time to 'upgrade' ...