25' (30.48mm x 20.55mm x 6.55mm) and 0.23oz (6.62g), it can be installed in the vehicle or airframe without significantly increasing model weight. Once downloaded, it does not require a data connection and can be used anywhere, including remote areas. The free Castle Link app for iOS is available on the Apple App Store for use with iPhones and iPads, and Google Play for Android devices.
Click HERE for a list of compatible devices.
Users enjoy the ability to adjust many variables to enhance their experience including throttle, braking curve, drag brake, reverse type and more. While the controllers are plug and play, optimizing a Castle ESC through the Castle Link Programming Suite unlocks the full range of capabilities that set Castle apart from the competition. Castle Link™ ESC tuning is an essential component for customizing vehicle performance for many Castle Creations’ customers.
