Flashhobby FHD 70A is a standalone ESC suitable for larger RC aircraft models or powerful 10–13" FPV drones. It supports 3–6S LiPo batteries and can handle a continuous current of up to 70A. The ESC runs on BlHeli_32 firmware. Using a flight controller or a USB adapter, it can be connected to a PC, where a wide range of parameters can be configured via BlHeli Suite, such as PWM frequency, motor timing, rotation direction, braking, and many more. The ESC is also equipped with a configurable RGB LED.
The ESC comes with a pre-installed capacitor and 10cm 14AWG power leads. The signal wire length is approx. 16cm. This ESC is not equipped with a BEC. These ESCs were previously marketed under the name DYS Aria.