So im going to build a reef-pi system to do automation on this tank. It will be able to act as a timer and an ATO ( Automatic Top Off) This will hopefully help cut down on the amount of time i have to spend on upkeep.
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I wire these outlets to the relays. I did this before with a reptile control system i built on arduino.
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I build out an ATO reservoir to hold clean water to replace what evaporates from the tank. I add a float so i can get notified when it is low.
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I also got a Seneye reef. I hooked it to my reef-pi and forward the usb virtually to a windows box where it can send all of its data to the fat client. After that i pull the data from Reef Pi and Seneye into my HomeAssistant home automation system.
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This now lets me control temperatures, water level, timers, as well as send me alerts when various things are happening.