Huge radio-controlled cardboard airplane made at home with cereal boxes, this time the only thing not made with cardboard is ...

You could build a servo out of junk DC motors with a “3 cent” microcontroller, then. We thank [sarinkhan], [Diede] and [BaldPower] for sharing this with us!

Systems can be tailored to specific aerospace needs with multiple columns, air gaging, brushing and many other options.

This model airplane is a trainer, an evolution of the project we made some time ago, the Joytrainer, that airplane was big ...

The lamination system helps the motor deliver approximately 40% more torque per unit of volume than conventionally wound brushless servo motors of comparable ratings.

Measuring a meager 7.62” x 5.2” x 1”, the Model MMP-1525-BR-24V dc servo amplifier accommodates any regulated dc input ranging from 20V to 100V.