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: June 30, 2010

Country: United States

  • Careful- they give power (Watts), not current (Amps). Since P = I*V, and I=V/R, you get the equation P = V2 / R. Solving for R here yields 7.2 Ohms.

No public wish lists :(