SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.


Member Since: June 8, 2013

Country: United States

  • After finishing the final dance number in his hour-long “Owl be Open Source” presentation, Jake was once again denied his request for transfer to the marketing team.

  • For anyone who’s used this, or even just the wheels/gearbox…how’s the balance? Just, seeing as it has two wheels…I’m curious how it may work as a starting point for a simple-ish “Segue-like” standing robot. Anyone? Any thoughts? Thanks!

  • Does anyone know where (what country) these are manufactured in? Thank you!

  • Like my watch that “recharges itself” from the motion of my arm?

    Yes, why isn’t this more widely used? Especially in cellphones!?

  • How thick do you think the connections inside the IC are? They did suggest using nothing higher than a 3.7V Li-Po. Check he datasheet and/or a trace width calculator. It is within spec.