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.


Matt Maurer

Member Since: July 20, 2008

Country: United States

  • I’d like to second this, please?

  • Unfortunately my initial test shows that 1 3.7v LiPo will not drive this and the Twin Gear box. It’ll move forward but reverse isn’t working :(. I’ve had to series up two LiPo’s to get reverse to work… but now I’m delivering ~6.5 volts to the motors at full speed… I’ll have to control that or lose these motors before their expected life.

    I haven’t however tried to switch the board to the 3.3v selection, might try that before too long.

No public wish lists :(