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 Since: January 24, 2010

Country: United States

  • Got my controller kit today and put it together.
    I also needed a weaker resistor on the relay controller. I didn’t even assemble it with the 10K - went right to 6.4k based on what was here. This didn’t quite do it for me. Worked maybe 60% of the time. Cut it off and went to a 3k. Working reliably now.
    Can’t comment on whether it had a bootloader or not. I immediately burned the Kit Ryan code

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