Pivot International’s subsidiary, Castle Creations, is the leading aftermarket manufacturer of high-performance electronic speed controls and brushless DC motors for the radio-controlled (R/C) car, air, and multirotor hobby markets as well as industrial UAVs. They offer both sensored and senseless brushless motors, in four different motor size families. They have 17 patents and over 23 years of experience in manufacturing electronic speed controls that include SmartSense, which combines smooth startup with high-efficiency operation, full configuration, cycle-by-cycle current limiting, data logging, Cryodrive and more. Castle fully designs and manufactures brushless DC motors for applications where high performance and reliability are paramount.