Greywater Irrigation Systems - 001 World’s first “Tankless Grey Water Diversion System”
water + collection + management + conservation
I have a smaller one... and works pretty well... ready to move up to a few more hoses...
Raspberry Pi Irrigation Controller - All
Garden Watering System
Rachio IRO Smart Wifi Enabled Irrigation Controller 8 zones. Shopswell | Shopping smarter together.™
Tech & Gadgets
Poseidon, Irrigation Controller | Modulo Labs
Picture of Raspberry Pi Irrigation Controller http://jenfoxbot.blogspot.kr/2014/10/raspberry-pi-irrigation-controller.html
Internet connected irrigation control, looks well deigned! Rachio Iro 8 Zone Smart Irrigation Controller
For the Garden
Proper and efficient irrigation is crucial to low water landscaping. WaterUseItWisely.com has many resources available to help you learn to program your irrigation controller.
Why Everyone Should Care About Rainwater Harvesting (and How to Do It)
Poseidon is an an irrigation controller built using Modulo, Raspberry Pi, and Flutter