Neopixel strip:
- Neopixel + to Teensy 3.3v
- Neopixel - toTeensyAGND
- Neopixel IN to Teensy 23
Power:
- Teensy G to battery G
- Teensy + to luggage lock
- Battery + to luggage key
Capacitive Sensors:
- Three 1M resistors to Teensy 4
- Other side of resistors split to individual sensors and Teensy pins 1, 2 and 3
