After testing that the IR communication would actually work as expected underwater, [Peter] liberated the motors and electronics from the helicopter. The motor’s wires were shortened ...

If you want to build anything with a motor – from a CNC machine to an RC helicopter to an electric long board – this is the motor controller for you. [Ben]’s latest update considers position ...

Explore an innovative experiment where an RC airplane is powered using a repurposed hard drive motor. With careful assembly and precision engineering, this build tests the limits of lightweight ...