I found a tool called Fritzing, It is a great tool which can help design and draw electronic circuits.
My initial thoughts and therefore untested plans are below. These Fritzing diagrams help give me an idea of what I need to purchase . They also provide a starting idea of how to assemble things. ( There was not a symbol for camera 🙁 )
Boards & Wires
Technical Schematic
Now I need to order some parts and stripboard…