SparkFun will be closing on Monday for Memorial Day (5/28). Orders placed after 2pm MT on Friday (5/25) will process and ship out on Tuesday (5/29).

Member #466118

Member Since: August 31, 2013

Country: United States

  • Hmmm….I got this for my UNO, to drive a single Pololu 1101 gearmotor. I tried the sample sketch and the motor only ever moves in one direction, and does not change speed?
    I’m using a 7.4v l-ion battery to provide power to the uno.
    Does the driver get confused if only one motor is connected? Oh, and I confirmed dir-a is set to pin 3

No public wish lists :(