Hobbywing 80020622 - FlyFun 40A OPTO V4 ESC Compact Aircraft ESC  [HW-80020622]

Compact ESC Tuned for Aircraft Performance

An efficient option for model flyers, the Hobbywing FlyFun 40A OPTO V4 ESC is tailored for aircraft use and delivers consistent power across small planes, rotorcraft and multirotor builds. Its small footprint makes it easy to fit into tight airframes.

Low-Impedance Circuit for Reliable Output

The unit uses quality imported components and a printed circuit board designed for low impedance, which improves current endurance and helps keep power delivery stable under load.

Programmable for Different Setups

Programmable parameters allow you to adapt the ESC to your motor, propeller and battery choices. Adjustments are possible with the LED program card, and transmitter programming is also supported for on-airframe changes.

Multiple Protections to Avoid Failures

Built-in protections include abnormal voltage detection, thermal safeguards, throttle signal loss (Fail Safe) and low voltage cutoff, all aimed at reducing the chance of ESC failure during normal flying.

Lightweight and programmable, the FlyFun 40A OPTO V4 provides a balance of performance and protection for a wide range of model aircraft projects.