Relay Complete!
Posted on 2015-06-04 in aquarium • 2 min read
I had hoped to get a bunch of pictures of things happening along the way, but it got really tedious to take pictures and work on the things because I don't really have a lot of things to help hold projects in place while taking pics. Although I think it looks less impressive when it is completely together...Here is the power module completed:
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In this image the powerpod is "on". I added the switch because it seemed like a thing that needed to be there (thinking of it like a surge strip), but honestly, that is probably never going to be in any other position but on.
Inside
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In this picture, you can pretty much see everything that is inside the box
- The outlets
- The wiring (obviously)
- The relay board
Apart from the wiring coming in from the mains power, the only other thing in this box is the switch. I used a decora blank insert and cut the holes for the fuse and the switch. Outside of the box it looks like this:
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Hydra
This is the birth of Hydra. This is the name I have chosen to give this project. A hydra is a freshwater jellyfish (and also a mythical, many-headed serpent). The general tie-in is that there are a bunch of parts that make up the whole animal. For this reason, I thought it was a fitting name since it is going to start as the controller, power, and temperature components but will keep budding new offshoots (like the real hydra) as I get new things I want to do. Some of the modules that are in consideration are:
- Water Sensing
- pH
- ORP?
- Conductivity
- Water levels
- Auto feeder
- Dosing
- Top-off
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