×

SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

Member #404241

Member Since: January 31, 2013

Country: United States

  • Has anyone else experienced trouble with overheating of the A3967 chip on this board? I have found that when a stepper motor is connected, after a few minutes the chip becomes quite hot. About 4 minutes after power on, the area surrounding leg 20 becomes bright led, and the chip fails.

    Hook up and arduino code are exactly following the tutorial number 400

  • Is there a mating connector for this, ie something to put on the end of a cable?

  • If I want to order this WITH breadboard, what do I order??

No public wish lists :(