The thing about steemit and those learning about tech, is one can be inspired to learn it and show how they do it and what results did it brought them. For us, it's just being exposed to tech, re ading about it and how does one does it and accidentally going to a hackathon. That's how we got started into IoT. don't have to be an expert. Just have to passion to learn along the way to do it into a prototype will be writing out the blog soon about this: do you recognize these steemians going from US to China soon? ;)
https://www.facebook.com/hacksterio/videos/1310139609083694/
sis and I & our awesome teammates are active hackathoners.
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