Quantity   Component name
1 × Teensy 3.2 Got for free from Paul himself from the Hackaday SuperCon 2015
1 × GPS GP-20U7 Module RF, RFID Hardware / Antennas that I got from sparkfun $20
1 × 2.2" TFT Screen Got for free from Paul himself from the Hackaday SuperCon 2015
1 × Wooden Box I built my own out of some 1/8" walnut veneered plywood
1 × 4" x 4" one way acrylic mirror I got a sample from here
2 × Hinges Generic hinges will do
1 × Push button Whatever you feel is best
1 × Reed switch This will be your emergency backup plan due to software or GPS error
1 × Hobby Servo 9g hobby servo you can get about anywhere
1 × Ribbon cable 9 pin for TFT display
1 × 3 AA battery pack You could also use a USB battery pack or a LiPo with a charging circuit but I just used what I had on hand and trusted in the onboard regulator