
Hook-up Wire

Figure 7 - Hook-up wire placement
Finally, you will need to pull apart the ribbon cable into it's individual
colored wires. Strip the ends of the colors as shown in the diagram and
table below and insert them into the component side of the circuit board.
Solder them on the underneath as we have previously done. Make sure no
stray wisps of wire are exposed on the top side of the board as they are likely
to short out and cause a problem
The battery leads will get soldered to the final two holes marked V- & V+
when we come to mount the circuit board inside the case.
Because the way colors sometimes display are subject to your monitor
settings, I have included a table below which identifies which color should go
to which connection.