pi zero w
usb to go connector
usb hub (powered)
u-blox usb gps device (test on vk172)
usb audio input (and output? I use a usb->3.5mm TRRS connector)
(optional) pi camera module
(optional) nyrius orion
usb battery with 2 outputs, one at least 2 amp.
gpsd 3.20+ & gpsd-clients
pulseaudio
talkkonnect
picamera
Set to 10hz:
ubxtool -p CFG-RATE,100
https://github.com/xioTechnologies/Gait-Tracking-With-x-IMU
https://github.com/ozzmaker/BerryIMU/tree/master/python-BerryIMU-spirit-level