This is a grass that will be growing in the way of obedience.
I made this to show the movement of grass with one servo.
I also had it laser cut in Tandon Maker Space. I must say that Maker Space is a really great place and doing fabrication seems to be much more easier than debugging with Arduino.
![schematic diagram](/images/pcom/post_grass1.gif)
![schematic diagram](/images/pcom/post_grass2.gif)