From Digi International: Tweeting Pet Bowl
Attention pet owners! Do you ever walk past your pet’s bowl and wonder how long it has been empty?
Using a force-sensitive resistor and two Digi XBee cellular modules, the pet bowl senses when the water level or amount of food in the bowl is low. It will then send a tweet to alert the owner that the bowl needs to be refilled – a complete wireless solution.
Have an awesome project to share or want to create one with a Digi XBee Cellular Development Kit?
Sign up to get tech news, product updates and store promos from Symmetry Electronics.Subscribe