Well, I sold a lot of stuff and I think I will almost get my Pepper robot. But, I did not move the EZB 3 nor the RAD base. So, I had some 4 wire H-bridges laying around and figured I would try to get a little bit of fun going.
Well, I wired everything up and when I hit the control panel, when I say forward it would turn to the right and backwards to the left. I corrected this by swapping some wires. Now, It goes forward and reverse just fine. But, when I try to go right and left , it just BUMPS.
I have gotten an answer on this long ago, but I forget where. I believe it was Rich that gave me the answer, or maybe Rich.R.
Anyways, any help is appreciated.