/challenges-projects/design-challenges/1-meter-of-pi/b/blog/posts/valley-forge-project-paperinik-4-the-electronicsWhen I started with the electronics I scoured around my workshop to pull all the parts out of bins to see what I go, low and behold I had some items. But not sure how or if they will work I decided to go ahead with the project of getting the el...en-USTelligent Community 12