Automatic re-filler for your pet’s water bowl
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This Arduino-based Pet Water Warden helps your pets to get enough water supply when you are gone. It uses two homemade dip probes to sense the water level in a pet’s drinking bowl and automatically activate a pump to refill it from a reservoir when it gets low. The project also incorporates an Arduino Ethernet shield to send a tweet when the reservoir runs out.
Pet water warden using Arduino
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