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CrashLogger you need to limit the current to under 40mA, preferably 20mA. a 220 Ohm resistor will do the trick.

2024-03-22 13:49:55 مساعدة (1)
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سؤال: why do these have 90 % fail rate, some burn, some blew up on 5 volts.

السؤال بواسطة jaminjimlp على 2023-11-10 03:48:36

CrashLogger You need to limit the current flowing through them. I have a similar set to this one, all of them are 40mA max. I would recommend sticking to under 20mA I'd you want them to last. a 220 Ohm resistor i... شاهد المزيد

2024-03-22 13:48:51 مساعدة (1)
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سؤال: I see they are for a 5mm shaft and are for 12mm wheels but how thick are they??? 5mm???

السؤال بواسطة jaminjimlp على 2020-05-26 12:28:28

GAZ121 yes 4mm hex 4 half with the lip

2021-09-26 17:03:26 مساعدة (0)
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Parageden_345 This propeller outer diameter is about 7.09mm,inner diameter is about 4.03mm,do not have other datas,wl1915 do not have metal upgraded prop

2021-06-03 21:54:01 مساعدة (0)
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