SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

Member #440649

Member Since: May 23, 2013

Country: United States

  • I bought 2 EL-sequencers and uploaded the same program to both (actually it’s the sample code from here), one of them seems to not be getting any any signal for channel A when I do a digitalWrite(2, HIGH); the other board has that channel working with no problem. Both are setup exactly the same. All other channels work fine. Any ideas ?

No public wish lists :(