I’ve been doing some research and sketching for the breathing_time breath detection device. It could take the shape of piece of clothing or lean more towards a device/tool look. I’ve explored the possibilities:
I think the wearable variation is a bit too much:
As air is such a subtle, immaterial thing I want to underline that in the device, version 0, make a knot:
Version 1, use these really clean parts from the aquarium branch. It is actually used for oxygen for the fish so that’s a nice extra. I may add a box for the board and the wind sensor can be adjusted in front of the nose:
I think I’ll provide some respiration feedback in the device too. It will make it more lively.