How to build a simple robotic arm from Lego Mindstorms NXT?
Today, I will tell you how I built my robotic arm from Lego Mindstorms NXT. In fact, I wanted to build a robotic tripod for my camera. I found out, that it’s more difficult then it looks. After some experimenting I build this simple robotic arm. I you want to build it too, you need: – Lego Mindstorms NXT kit – a computer – time…? There are only two rules you have to follow while building ANY robot: 1. rule: KISS (Keep it simple, stupid!); 2. rule: “The triple-F” rule a.k.a.
