/challenges-projects/design-challenges/1-meter-of-pi/b/blog/posts/1-meter-of-pi-blog-8---almost-doneAlmost done with assembly! Here: Front view, powered off. Power structure: There are two 110V AC plugs required. One is a cable extender to power pi and arduino, and one for the pump. I figured it might be a good idea f...en-USTelligent Community 12