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 #340672

Member Since: July 25, 2012

Country: United States

  • Hello everyone, I’m really struggling with getting this shift register to control the 1 amp motor driver https://www.sparkfun.com/products/9457 . I have wired everything according to the bildr tutorials of both components but I keep coming up with the same problem. Anytime I resist the motors movement, the shift register freaks out and sends random signals to the motor controller. I feel like I’ve tried everything. Any ideas? I’d be happy to answer any questions you have about my setup because I’m at a loss. Thanks a lot for your help!

No public wish lists :(