hello, I'm looking for an opportunity to make the printingstatus visible with a led's.
I found a webpage (http://danmalec.blogspot.de/2015/02/octoglow.html) where someone did it with a raspi and piglow. but I wanna use a raspi 2 and ws2812 to make the status visible.
it should not shine all led's simultaneously, but increasing depending on the progress of the printing and at the end then all led shine.
perhaps it is also possible to show the error status of the printer / printing by blinking red led's.
all the thing should run on the raspi 2 with the program octoprint
so, perhaps someone has an idea how to do it and can give me a clue
so, I wanna use for example this "led-strip" to make the printerstatus visible.