DualSky XC40A V2

A high quality, reasonably priced 40A 2-6S LiPo brushless speed controller for a plane or heli.

Features:

• Accurate and precise rpm control.
• Linear response to throttle input.
• Low resistance, robust current tolerance.
• Timing optimized for the Dualsky Xmotor line.
• Programming by throttle input, program card, USB adapter.
• Programmable brake.
• Protection against low voltage, overheating, signal loss.
• 3 start modes: normal, soft, very soft