Step 5: Sewing connections
Now you can plug and unplug your Arduino from the sewable interface. When sewing conductive thread connections to the sewable interface, make sure to make good contact with the copper strip underneath the hole as shown in the pictures.
I plan on using this interface for a few textile objects that I'm working on. Because I would like to be able to sew directly to the inputs, as well as be able to remove the Arduino from the circuit.