The Skystars KM65 is a high-performance ESC designed for 5–8" freestyle and long-range drones. It supports 3–6S batteries and continuous current up to 65A, making it capable of handling motors in the 2207–2808 range. The ESC is equipped with an aluminum heatsink, which improves heat dissipation and also protects sensitive components from mechanical damage. It can be connected to the flight controller via a connector, but solder pads are also available. The ESC uses a powerful 32-bit F4 processor and runs on AM32 firmware. It supports telemetry, bidirectional DShot, and high PWM frequency. Protection against voltage spikes is provided by a TVS diode.