回答

SmileOnion If you replace with a 2s capable 8520 you can use 2S for more thrust. Test is required before use,however.

役に立つ (0)
提出
回答 (3)

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

尋ねた raydeleon に 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.

役に立つ (0)
提出
回答 (11)

Q: Can i use fpv goggles instead of phone?

尋ねた 6teeth に 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.

役に立つ (0)
提出
回答 (3)

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

役に立つ (0)
提出
回答 (1)

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).

役に立つ (0)
提出
回答 (1)

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

尋ねた Vlado に 2018-09-24 14:48:50

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

役に立つ (0)
提出
回答 (5)