A sweater that secretly lets you control electronic devices via a pressure sensor and USB connection.
Step One:
Find a sweater.
Step Two:
Cut two rectangle of conductive fabric and one rectangle of lightweight fabric. Cut small holes into the lightweight fabric.
Step Three:
Sew the fabrics together with the lightweight fabric in the middle.
Step Four:
Sew the fabric rectangle on to the inner sleeve of the sweater.
Step Five:
Sew a wire onto the conductive fabric.
Step Six:
Tape the other end of the wire to a circuit board.
Step Seven:
Attach the circuit output to a USB port. By putting pressure on the inside of your arm you activate the device and can now type of change music without anyone knowing.