Category: EV3

How to Repair the Rotation Sensor on a LEGO MINDSTORMS EV3 Motor

Do you have a LEGO MINDSTORMS EV3 motor that stopped working? With a little ingenuity, you can repair it yourself!

Overclocking LEGO MINDSTORMS EV3 – Part 2

In Part 1, I explained the mechanics behind adjusting the CPU frequency on LEGO MINDSTORMS EV3. In this post, I have a new insight to share and and a new way to try it yourself. Undervolting In the last post,

Common Misconceptions About Resetting the EV3

I frequently see incorrect information floating around about “resetting” LEGO MINDSTORMS EV3. I would like to clear up a few things… The Official LEGO User Manual is Misleading The LEGO MINDSTORMS EV3 Users Guide gives the following instructions for resetting

LEGO MovieMaker USB Camera with EV3 and ev3dev

Some (but not all) USB webcams will work on LEGO MINDSTORMS EV3 running ev3dev. Fortunately, one of them is the camera from the LEGO Studios Steven Spielberg MovieMaker Set. The camera from the Vision Command set should have the same

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