Hobbywing 30901065 Xrotor 20A 4IN1 Micro ESC - 4IN1 Micro ESC for FPV  [HW-30901065]

Integrated Xrotor 20A 4IN1 ESC for FPV Frames

The Hobbywing Xrotor 20A 4IN1 Micro ESC, model 30901065, offers a space-saving four-in-one ESC layout ideal for FPV builders. Onboard BEC outputs and multiple connector points reduce extra wiring and help keep your stack tidy.

Swap Motor Direction from Radio

The unit supports reversing motor spin via your radio setup, so correcting motor orientation during build or maintenance is quick and solder-free.

Precision Parts and PCB Design

Powered by 32-bit ARM processors at up to 48MHz, high-grade MOSFETs and a 6-layer PCB, the ESC is built for consistent heat management and responsive ESC performance. 3-ounce copper enhances conductivity for demanding draws.

Flexible Throttle Signal Support

Compatible with standard PWM signals up to 621Hz as well as Oneshot125, Oneshot42 and Multishot, the ESC gives you smooth throttle control and low-latency response when paired with modern controllers.

DEO Efficiency and Safeguards

DEO technology reduces energy loss and heat while providing active braking and motor lock detection to cut power if a motor stalls, protecting other components.

Water-Repellent Nano Treatment

The PCB is coated with a nano layer to help repel splashes and reduce the impact of dust and moisture on electronics.