urn:uuid:214d0e4e-f1b1-d287-ce26-ac5b4c9f8249 2017-07-14T04:30:52-06:00 SparkFun Electronics Pausing Reality urn:uuid:bf0a78e7-34b4-3a5a-10e9-c2e7bd49ea6b 2009-03-05T16:01:33-07:00 <p>The pictures with the rulers do not have the correct dimensions.</p>