System Integration.

Assembly of the Parts.

All the parts covered in the previous chapters have been prepared and now it is time to assemble the system and see the improvements and limitations.

Major parts accomplished previously:

4 Layer PCB board

Transparent casing

Working LED Output

Power Supply of the System

The stack of PCBs is made out of previously accmplished boards, plus the coin cell battery. The battery is squized in between.

Finally the case is placed on top to secure the block.

Once the LEDs are lighted up, we can see a small dispersion of light. This was not expected, but gives a nice look of the overall system.