New XRotor ESC has appeared on the HobbyWing website – the XRotor 20A Pro 4IN1. It is not another 4IN1, but have some interesting built-in features. Details: Dimension: 63 x 50 x 11.7mm Weight: 57g Driving Efficiency Optimization (DEO) OneShot 2-4S LiPo BEC: 5.3V & 12V I haven’t used an 4in1 ESC before, but got
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Many of the ESCs on the market have their own firmware and are not optimized for using in multicopters. For best performance you need to flash the ESCs with a special multirotor firmware. Note: Not all of the ESCs can be flashed with these firmwares. Check this list to see which ESCs are supported. The
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