ProMicro
ProMicro_POS 
This module can be mounted to an Arduino Pro Mini, Arduino Nano, Sparkfun Pro Micro, or any other pincompatible MCU running with 3.3V. Depending on assembly it provides GPS and/or GYRO data. Manufacturing this PCB with 0.8mm thickness allows to mount a LORA module onto its back.
Documentation 
All files can be found on Github.
Schematic
BoM
Hardware 
Layout
Gerbers
can be found within the Github repository.
Code 
(unless otherwise stated)
- GPS
- GYRO