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D: why is the elrs version 12a while the spi is 20a?

Domandata da Ammar81 il 2021-09-15 08:36:05

BG113520512 because there is only one elrs aio escfc, that handles 4s. and the one there is, can only do 12amps. but I flew today, the most the motors took was 9,6 so 12a should be enough

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BG113520512 of course, but you need either choose with frsky or get your favourite receiver

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D: will this work well with a 6" frame

Domandata da BG734115312 il 2021-06-10 10:21:09

BG113520512 might with 6" lightweight, for regular 6" 40A might not be enough, I'd go with 50A or even 75A

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D: can a better receiver be fitted instead of the crap spi ones?

Domandata da Ammar81 il 2021-09-12 07:22:37

BG113520512 I think to install other Rx you will need either a pdb or you need to change the VTX. you have 2 free uarts (and led Pad) but you have no spare gnd or 5V pad. so you need e.g. other VTX, then you take camera 5V + gnd from the VTX so you have a spare power supply for the Rx. really complicated it gets if you wanna hook up a GPS as well. then you need a pdb or maybe there's a trick with buzz+ that I don't know yet

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BG113520512 they are not that stable, you need to place th batteries on bottom, but all the othe stuff they are stable enough for and you could reinforce them with the vertical dividers

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