Did you feed the cat this morning? Would the cat tell you if you did? Of course not – food is an indoor pet's main source of entertainment. Using MagTag, we can create a clock that sets itself and allows you to save a reference to the last time you fed the cat – simultaneously maintaining your pet's healthy weight, and your sanity.
Bonus: it's compatible with dogs as well.
This project refreshes the MagTag's Eink display once a minute to display the current time, so we'll need a wall adapter for long-term power. Many common USB power adapters will do the trick – just make sure you have a cable that can connect to the MagTag's onboard USB-C port.