New box needed

Now we needed a way to power and cycle the pcb on the bench so that we can service it and check it while building the boards. I designed a box that plugs into a wall outlet (or 12V battery) that causes the board to fully function. It has three switches and an indicator. The first switch turns on the box and this will test the default state of a green block. The next switch gives a yellow signal and the next a red that also turns on the indicator if it is sending a yellow to the earlier block correctly.

So I built three of these test boxes.