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Q: Do you need a RC license to fly this plane in the United States?

Asked by raydeleon on 2020-05-08 20:28:41

SmileOnion No license required as <250g but only fly where allowed by law and also not on other's private property. Many countries now have similar restrictions.

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Q: Can i use fpv goggles instead of phone?

Asked by 6teeth on 2019-10-18 04:28:15

SmileOnion Maybe try a different FPV 5.8 GHz frequency. If it doesn't work, a phone has only a range of 50 metres as I found out after testing the SG907 drone.

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SmileOnion This is an HC-SR04 sensor with I2C interface board which also does some signal conditioning

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SmileOnion It appears that missionplanner's drm doesn't recognise this as an original product. Try Qgroundcontrol instead; if it doesn't work, you can't use it outside simple racing drone functionality(provided that it is programmed with quad firmware).

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Q: How to choose CW and CCW versions???

Asked by Vlado on 2018-09-24 14:48:50

SmileOnion You can always invert the rotating direction by swapping the wiring of any two motor wires.

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Q: What chip is the baro?

Asked by Glycon on 2017-11-08 11:07:14

SmileOnion The small metal package with a small hole in the corner, that is, a two performance and cheap BMP baro. Remove it and replace it with an MS5611.

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