How it fits together.

The purchase of materials is a next factor and it must have the considerations written by Adam taken into account. Research is being done into this.

I have made basic models of the different components in the CAD software program Solidworks so that different positions of the components can be easy played around with on different shape bases and wheel orientations to see what works best. The results will be posted when it is finished.

Today it was also tested if the LDR's would be sensitive enough to 'sense' the change in light between white paper and black magnetic strip. The simple answer is yes it works fine. In the test conducted the LDR showed 60-80 when on the paper and 104-120 when on the black magnetic Tape.

Jason and Richard have made a good start in the programming.