Track your family calendar with a Raspberry Pi and a low-power display

Some families have a complex schedule: the kids have school and afterschool activities, you have important events you want to remember, everyone has multiple appointments, and so forth. While you can keep track of everything using your cellphone and an app, wouldn[he]#039[/he]t it be better to have a large, low-power display at home to show your family[he]#039[/he]s calendar? Meet the E Ink calendar!