Ztw-Spider-12A-Opto-24S-LiPo-600HZ-SimonK-ESC
The Ztw Spider 12A Opto ESC has been specifically designed to power multirotor aircraft brushless electric motors. This ESC accepts 2S to 4S LiPo and contains NO BEC. Supports 12 Amps continuous current, up to 20 Amps burst. Factory flashed to SimonK code, 600Hz update rate. All-NFET design with external crystal oscillator.