toandk170386
New Member
dir all. I have a project about making 4 DOF robot arm in which all DOF is roll. it's the first time i have to design robot, i want to use AVR to design circuit to control 4 step motor, but i don't have any experiment about it. Can u show me to understand: what do i do first, step by step what do i do? and can u give me some material or document which u had and share your experiment for me. Thank u!