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Q: how to connect it to matek f405-ctr?

尋ねた BG104863816 に 2020-08-13 11:26:33

RicBorgs And if the flight controller doesn't have a buzzer pad, you can use a free UART to connect it to and assign a switch for it on Betaflight. Connect Buzzer- signal to a TX pad and the rest to the corresponding pads.

2021-08-13 06:05:20 役に立つ (0)
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