A mini micropython project - carried out at SciPy 2018 after Roberto Colistete's micropython tutorial.
This code just retrieves my BGL measurement from a NightScout server, and sets the LED colour accordingly.
To use this code, you'll need to set the ssid and passwd for a wifi network in boot.py,
and replace MY-NIGHTSCOUT-URL in main.py.
This is a little first demo project - you should not use it to monitor your blood sugar! It contains no error checking and there are several conditions that can cause it to give a false result.