FrSky Electronic Speed Controls Electric Motors & ESC's Electronics Airplanes

ESC, for use with 300-400 sized Helicopters. Innovative Heat Dissipation Structure The innovative "duo" stacking structure allows all components on both sides of the printed circuit boards to quickly conduct heat to ...

every component in the Spektrum Smart ecosystem, Firma Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics — together, creating the best-performing RC system for your vehicle ...

with Motor The Spektrum™ Firma™ Smart ESC and Motor Combo is a premier choice for 1/8 scale buggies operating on 4S LiPo power. This combo integrates a high-precision magnetic encoder and rotor ...

ESC The Spektrum™ Firma Smart ESC and Motor Combo is a premier choice for 1/10 scale monster trucks operating on 2S LiPo power. This combo integrates a high-precision magnetic encoder and rotor ...

120 50V 120-Amp ESC. The next evolution in speed controller technology has arrived With the debut of the Phoenix Edge series ESC's. The Edge series features a user programmable auxiliary wire capable ...