Home Assistant: Making My Plants Talk with IoT Sensors and a Python Script

Living in an urban city without a garden, I have been exercising my green thumb by accumulating more and more houseplants. I have them tucked away in every light-filled corner, hanging from every rafter in my tall ceilings. Which is a problem, because I have to get a ladder out to water most of them!

Using some cheap plant soil sensors and a simple Python script, I will have Home Assistant check all of my plants and make a list of which need my attention. Then when more than a few need to be watered, I can be notified or have the voice assistant give me an update.

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Auto-Downloading Youtube Videos for Plex Media Server with youtube-dl

Recently it appears Youtube has decided they want to become cable TV, complete with the unending commercials for American pharmaceuticals. Since I cannot stand watching any advertising, am cloud averse, and also don’t like Youtube’s terribly busy interface, I have automated downloading of channels and playlists I follow with the wonderful youtube-dl tool into my Odroid XU4 based Plex Media Server.

Downloading is pretty straight forward as long as we take care to follow Plex’s file naming guidelines. Getting all the metadata in without doing any work requires a little bit of configuration, and to automate it all takes a few simple shell scripts.

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