Another weekend and another hour spent with my Raspberry Pi.
After a rummage about in my junk box I located a seven segment LED. Annoyingly
the device was too small to span the gap on my breadboard. About ten minutes
later I had fabricated a suitable socket. Once the Pi was fired up I wrote a
quick bit of Python to check that I could control all the segments. As you can
see from the photograph, this was a success. Next Sunday’s coding session will
be to allow me to pass in a number via the command line and have the device
display the correct number.
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