Optical Isolation Board Final Version

Below is the first design of the opto-isolater this was made off our breadboard designs and only controlled one motor at a time.

This was then redesigned to accommodate for all the motors.

Motor Driver Board Final Version

We have re-produced the motor driver board for all five motors based on our prototype design below.

Here is the final circuit design for the motor driver board, this has been developed as PCB and can be download on this blog.