After building my first BulbDial clock with zero problems about a year ago, several people have showed and interest in having one.
Ordered two more and they both have the same problem with the red LEDs.
The blue and green rings work fine.
The red ring shows this progression while single stepping:
12 - 1
10 - 11
8 - 9
6 - 7
4 - 5
Have been troubleshooting it over and over, ohming out connections, visual inspection, checking with the diode function on a multimeter, etc. with no luck.
First found out that the red LEDs were manufactured reversed with regards to the flat / long lead / large metal piece inside did not match the other LEDs. When assembled, no LEDs were active. After reversing the polarity, the above pattern appeared.
Have not checked the software yet as I do not have a cable or the Arduino software yet.
Any ideas would be greatly appreciated!