German manufacturer of high-performance FPV drone electronics, including flight controllers and ESCs featuring advanced sine wave control.
FETtec is a specialized manufacturer of electronics for the FPV (First Person View) drone community, based in Germany. The company designs and produces high-performance Flight Controllers (FC) and Electronic Speed Controllers (ESC) known for their proprietary firmware and hardware integration.
FETtec is particularly noted for its implementation of SFOC (Simplified Field Oriented Control), which provides smoother motor response and higher efficiency than traditional square-wave controllers. Their ecosystem includes 4-in-1 ESCs, AIO boards, and OSD modules compatible with KISS and Betaflight firmware environments.
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You can configure your FETtec FC using the FETtec Betaflight Configurator or the specific FETtec Toolset (GUI) available at https://gui.fettec.net, depending on the firmware installed.
SFOC stands for Simplified Field Oriented Control. It is a control method used in FETtec ESCs to run motors more efficiently, quietly, and with smoother response compared to traditional block commutation.
The latest firmware can be downloaded directly through the FETtec Configurator tool or from the official FETtec GitHub repository linked on their website.