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: October 5, 2010

Country: United States


Programming Languages


  • Can I use this board to measure PWM current? And how correctly to do it in this case? I tried with ACS712 board (hall effect sensor up to 5 amp) to measure value into the middle of the each pulse 100 times per second and it works fine. But measuring the same way by this board cause strange results.

No public wish lists :(