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BetaFPV Toothpick F4 2-4S 20A All-in-One Flight Controller V4
AC-BTAIO20V4
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The new ultralight Toothpick F405 2-4S AIO 20A FC is finally released! Compared with the V3 version, the new V4 board updates the F411 chip to F405. It can handle 20A of continuous current and up to 4S! Strong performance lets you break through the limits of your quad and explore more possibilities in the flight.
Includes a plug-and-play connection for the DJI HD FPV system.
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| Input Voltage | 2S-4S LiPo |
| Mounting Pattern | 26x26mm |
| Weight | 5.76g |