To make custom fabric pressure sensors that react to even the lightest touch. Ideally less than 10g of force.
Testing Eeonyx piezoresitive fabrics for most sensitive ones.
Resting pressure (1 Euro = 7.5g)
Light pressure (1+2 Euro = 7.5g + 8.5g = 16g)
Testing with my own finger pressure, resting and pressing very hard.
Relaxed: 3.7K Ohm
Resting pressure: 1.9K Ohm
Hard pressure: 0.38K Ohm
Tracing and Cutting
glue to fuse copper fabric to .
Fusing triangle of silk fabric over solder joint for strain-relief and insulation.
A fabric tube for protecting and beautifying wires.
Sewing layers together with sewing machine.