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Price Drop Alert Betafpv F4 20a V1 2-3s Aio Whoop/toothpick Flight Controller (w/ 20a 8bit 4in1 Esc) - Elrs 2.4ghz (uart) Apparel [2gfRMUN4]

$21.99 $70.99 -69%

BetaFPV F4 20A V1 2-3S AIO Whoop/Toothpick Flight Controller – Experience unparalleled performance with the BetaFPV V1 F4 20A V1 2-3S AIO Flight Controller. This cutting-edge FC is designed for modern Whoop/Toothpick builds, offering a seamless and c

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Price Drop Alert Betafpv F4 20a V1 2-3s Aio Whoop/toothpick Flight Controller (w/ 20a 8bit 4in1 Esc) - Elrs 2.4ghz (uart) Apparel [2gfRMUN4]

BetaFPV F4 20A V1 2-3S AIO Whoop/Toothpick Flight Controller – Experience unparalleled performance with the BetaFPV V1 F4 20A V1 2-3S AIO Flight Controller. This cutting-edge FC is designed for modern Whoop/Toothpick builds, offering a seamless and consistent flight experience. The F4 AIO Flight Controller, paired with a 20A 4-in-1 ESC, ensures smooth power delivery and agile flight dynamics. Key features include a dual BEC solution for stable power outputs and a connector for DJI O3 HD VTX, making it ideal for HD VTX whoop enthusiasts.

Product Specifications and Features

The BetaFPV V1 F4 20A V1 2-3S AIO is a powerhouse with the following specifications and features:
  • Powerful Performance: 20A ESC for agile flight and increased dynamic, ensuring smooth power delivery.
  • Stable Power Outputs: Dual BEC solution with 9V@2A for DJI O3 and 5V@3A for external devices, preventing screen blackout during throttle increase.
  • Easy Installation: New DJI O3 6-pin PMU for easy installation without soldering, reducing assembly complexity.
  • Extended Connectivity: Upgraded onboard receiver with selective power cutoff, additional UART TX3 and RX3 ports, and a standard SBUS port for external devices.
  • Robust Build: Redesigned solder pad layout for larger, more secure pads and a relocated USB port for computer tuning.
  • Integrated Technology: STM32F405RGT6 chip, Serial ELRS 2.4G receiver, 16M black box, barometer, current meter, and a variety of ports for additional equipment.

Practical Applications and Benefits

The BetaFPV V1 F4 20A V1 2-3S AIO is perfect for a wide range of applications, including:
  • HD VTX Whoop Enthusiasts: Ideal for those looking to enhance their HD VTX whoop builds with a professional and convenient FC option.
  • Beginners and Experts: Newbie-friendly design with easy installation and advanced features for experienced pilots.
  • Customization: Offers extensive connectivity options for external devices, allowing for personalized setups.
Upgrade your Whoop/Toothpick build with the BetaFPV V1 F4 20A V1 2-3S AIO and experience the difference in performance and convenience.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

I'm impressed with the thoughtful design.

- Jessamine K..

January 23, 2026

Absolutely no complaints!

An outstanding product. Very clever.

- Pwyll N..

January 23, 2026

Absolutely no complaints!

A great item that is very clever.

- Mael S..

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