I'm currently building a small reminder and timer device with time tracking functionality. Touchscreen, maybe battery powered for a bit if possible (it'll proba

I'm currently building a small reminder and timer device with time tracking functionality. Touchscreen, maybe battery powered for a bit if possible (it'll probably be plugged in most of the time but it would be nice to move it around the house). I'm sure there are phone apps that do this, but I hate my phone and I want to integrate it with one of my web applications to some extent. It's been fun playing with and hits the sweet spot between convenience and price. A nice break from web development.