Displays the Raspberry Pi's time on a Sense Hat

Each digit is 3x4 pixels so the time is shown as:

H H

M M

on the Sense Hat

I've set it up in crontab to run every minute.

sudo crontab -e

Add the following to run it every minute:

* * * * * /home/pi/clock/clock.py >/dev/null 2>&1

This assumes the python program is in directory /home/pi/clock/