I like using small electronics and microcontrollers to make things easier and more fun for everyone.
Keeps track of how long it has been since the dog was walked, how many bags are left in the dispenser, and records length of walk in a spreadsheet.
I was already using a set of 433MHz outlets / remotes and had this arduino laying around from a previous project, so I connected the outlets to the Internet of Things *ooh...aah*
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