There is still a float sensor which measures the water level, filling up the trough when needed. An MSP430 Launchpad was used for the prototype, from which a PCB was designed.

Water & Drought Do automatic-flush toilets waste or save water? By Matt Weiser - mweiser@sacbee.com Updated April 15, 2015 10:19 AM ...

We asks veterinarians to recommend the best automatic pet feeders and water fountains for dogs and cats for weight loss and portion control. Picks include Wi-Fi smart feeders from Petnet and ...

Assuming the StayrAI Rein reaches production, a pledge of €799 (about US$878) will get you a system. The planned retail price is €1,600 ($1,759). A lower-spec'd Lite model is also available ...

The two automatic watering kits I tested For this experiment, I chose two indoor automatic watering systems: Sancruz IC205S and Onsast AUTO01. It's fine if you don't recognize the brands since ...