Skystars KM55A Mini BL32

Skystars KM55A is a powerful controller for racing and freestyle copters. It uses the modern firmware BlHeli_32, which allows sending telemetry. The main advantage of the KM55A is the use of large 5x6mm mosfets, thanks to which the controller is also suitable for more powerful helicopters. The aluminum heatsink helps improve heat dissipation and protects the controller from mechanical damage.