Regardless of whether voltage and current are alien concepts for you or you are a seasoned veteran, the people over at Ez-Robot have developed an opensource platform that is so rich you might mistake it for complicated. its not, you just have to sip it and slowly you'll see all the crazy things youll be able to do. Its so resource rich, with endless permutations possible and great resources and customer support from the growing community AND SOMETIMES THE CEO HIMSELF! DJ Sures is extremely engaging with his customers and often improves the platform directly from user suggestions and problems.
I recently purchased this JD Humanoid robot. The technology and ease of use with JD is beyond comparison with any product I have ever used or seen. The community is absolutely amazing and very supportive. The product is light years ahead of anything else.