Cut the strip to length at the opposite back edge and tack the LED strip to the nylon webbing in the grooves of the helmet with a needle and clear thread. We didn't affix to every piece of webbing, just in enough spots to secure the LED strip.
Strip and tin three wires, then solder them to the input side of the LED strip.
Cut to length, strip and solder these wires to VBATT, D6, and GND, referring to the wiring diagram on the previous page if necessary.
Solder the wires to 3.3v, SCL, SDA, and GND on FLORA, referring again to the wiring diagram.
Sugru insulates the back of the GPS module from the LSM303 and FLORA main board, and also provides a semipermanent sticky situation. The silicone is not quite an adhesive, though it will remain affixed unless you choose to carefully peel it off.
The lithium polymer battery slides behind the elastic of the head brace. We sewed a small fabric pouch around the battery, which in turn was stitched to the elastic.