Admitted. It ain't pretty. But my projector screen at home now talks #MQTT and moves up and down with a nice UI :-)
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This is a pretty cool setup. May I ask how much tech is required to get the whole thing running?
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raspberry Pi 2 (€30), NodeMCU (€3), relay board (€2). And open source. I'm blogging about this at jan.wildeboer.net :-)
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the tablet shows the UI generated by node-RED in a browser. That tablet was €37 ;-)
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Not bad. My first instinct was to assume it would be more expensive than that. Will have to consider getting one myself.