This electronic speed control (ESC) for brushed motors combines the features of two of my earlier designs. One was a high-rate 30A ESC with a brake, and the other a high-rate 12A ESC with a BEC (receiver battery eliminator circuit).
This ESC is an analog one, using off-the-shelf components. There are no microprocessors (which would require specialized equipment to program), and no surface-mount parts. It`s not as small or as light as many commercially available ESCs, but it'