Hummingbird series ESC were especially designed for all sort of multirotor aircrafts. Hummingbird series ESCs equipped with 32-bit microprocessor (80 MHz process frequency), Built-in Active FreeWheeling, support 32K Hz PWM rate and the signal fresh rate up to 1000 Hz! Ensure the Multirotor have incredible fast response and flight stability.
Available for 3D QUAD ( specified as order )
ODM & OEM welcome