To build the UFO Detector kit, you will need to identify, mount and solder electrical components onto a printed circuit board. Glue a couple of plastic components together. Cut out a transparent label with a scissor and finally trim the label with an exacto knife.
If the construction sounds like too much work for you or you don't think you can do it properly, you can buy the kit assembled and tested. If you are up to building this kit, then let's continue.
Circuit Construction
The UFO Detector schematic is shown in Figure 4 (above). Using the printed circuit board (PCB) you simply mount and solder the components. The topside of the PC board has white silkscreen depicting the parts placement, see Figure 5. Mount the components to the topside of the board. Solder the components from the bottom side of the board and clip away any excess wire.
The topside of the pcb board has white silkscreen depicting the parts placement, see figure 4. Mount the components to the topside of the board. Solder the components from the bottom side of the board and clip away any excess wire.