World's easiest GIY system.
also on github: flemk/growtube
Read about the construction process.
Idea
Describing the idea and outlining it's functionality.
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Research
Research steps taken before the project was started.
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Design
How was this project designed?
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Electronics
The electronics desere an extra chapter!
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Prototyping
See my manufacturing process and what snags I had.
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Review
What have I learned? What could be done better?
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The mastermind behind this project
Franz Ludwig Kostelezky, professional somewhat.

As you probably can tell, he had fun while engineering on this project.

Have a look at: kostelezky.com