The Flashhobby FHD 7A is a miniature ESC weighing only 0.83 g, designed for the smallest aircraft models. It supports 1–2S LiPo batteries and can handle up to 7A of current. The ESC runs on BlHeli_S firmware, which offers a wide range of adjustable parameters and is widely used in FPV drones. Configuration can be done via PC using the web application. A USB adapter is required for PC connection, but the ESC is ready to use out of the box without any configuration. The regulator is not equipped with a BEC.