Raspberry Pi Zero based GPS tracker for runners Newbie to coding and Python, so please be nice... Trying to build a raspberry pi zero based GPS tracker that will track cumulatitive miles run. Building on MattRichardson's PiZero Tracker. Each mile travelled will trigger a Tweet to Twitter followers, showing progress, i.e. ran 1 mile, 2 miles, etc. Goal is to use this in a marathon run to help spread the word about raspberry pi zero projects and integration of computing with outdor activities.