SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.


Member Since: September 7, 2008

Country: United States

  • Glad I could help point you in the right direction for the second one. Good luck figuring out the other one!

  • Are you connecting the big easy driver’s VCC pin to the 5V/2A supply? If so, that’s your problem. The VCC pin is an output - there’s an onboard regulator that regulates the motor supply power down to 5V. If you connected them together, the onboard regulator was fighting the 5V/2A supply and ultimately lost out.

No public wish lists :(