I did one of the soft circuits shown in the lecture. I used felt, a 3V battery, a led and copper tape. One of the problems I had with this circuit was that at first I united all of the pieces of the copper tape so the led did not light up. This circuit was really interesting to make as it was quite different from the other ones we did, that use an Arduino.
I thought this circuit could be used as a toy, so when the “bus” is near the “bus station” it announces the person waiting by turning the light on.
