Now starting Robotics...

Actually, I'm starting to learn how to control DC motors with Arduino... Was supposed to being my Robotic projects in January, but it's better late than never.

This mechanism was/is part of a newly purchased Line Tracking Robot. Since I'm not crafty as others, I just bought this robot kit for the motor-gear mechanisms.

Yes, I'm still building with Solderless Breadboards despite numerous offers for mass production of PCBs. I prefer a different design per board, because if I mass produce PCBs, each one would have to be patched/modified as needed.