FlyingRC

How to choose an ESC

Select an ESC from verified battery voltage, motor count, current requirement, form factor and control interface.

Single, dual or 4-in-1

A single ESC drives one motor, a dual ESC serves two motors, and a 4-in-1 board serves four motors in one stack. Choose the layout that matches the aircraft wiring and cooling arrangement.

Electrical limits

Do not infer supported voltage or continuous current from a model name alone. Use the product page and manual, then include appropriate thermal and current margin for the real motor, propeller and airflow.

Relevant FlyingRC hardware

ESCs

4IN1 75A ESC

A four-in-one ESC for FPV drones. It takes one battery input and independently drives four brushless motors from flight-controller throttle signals.

ESCs

AM32 Dual 40A ESC

A two-in-one AM32 ESC that drives two brushless motors from one compact board. It is especially useful for twin-motor fixed-wing aircraft or compact dual-motor builds.

ESCs

AM32 75A CAN ESC

A compact 75 A single-channel AM32 ESC with an onboard CAN interface. It is designed to drive one high-current brushless motor in fixed-wing aircraft, boats, vehicles, or other builds that use a separate ESC per motor.

ESCs

AM32 Mini 40A V1 ESC

A compact single-channel AM32 ESC. It drives one brushless motor, making it useful for single-motor fixed-wing aircraft, compact vehicles, or builds where separate ESC placement is preferred.