Shopping list by the fridge
Black-and-white e-paper on the fridge that updates as people add items from their phones.
- Wall or fridge
- Light and button
- No sensors
Suggested boardSeeed reTerminal E1001 (7.5" e-paper)
E-paper status display, home-network tunnel and a large display. Status text and black-and-white images on 7.5" e-paper.