{"id":13245,"date":"2025-11-24T20:06:58","date_gmt":"2025-11-24T18:06:58","guid":{"rendered":"https:\/\/1dronas.lt\/?post_type=product&p=13245"},"modified":"2026-04-13T14:58:49","modified_gmt":"2026-04-13T11:58:49","slug":"betafpv-f4-2-3s-20a-aio-fc-v1","status":"publish","type":"product","link":"https:\/\/1dronas.lt\/en\/produktas\/betafpv-f4-2-3s-20a-aio-fc-v1\/","title":{"rendered":"BETAFPV F4 2-3S 20A AIO FC V1"},"content":{"rendered":"
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F4 2-3S 20A AIO FC V1 is specially designed for HD VTX systems using 2-3S batteries for a better flight experience. The controller has dual BECs to ensure stable power supply: 9V@2A for DJI O3 system and 5V@3A for external devices. The built-in 20A ESC provides maneuverability and increases flight dynamics. It also features a DJI O3 HD VTX connector and a conveniently accessible USB port for easy installation and maintenance. It is a great choice for HD VTX whoop drone enthusiasts seeking greater professionalism and convenience.<\/p>\n

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Features:<\/strong><\/p>\n

\u2022 <\/span>Designed for HD VTX systems, has dual BEC: 9V@2A for DJI O3 and 5V@3A;
\n\u2022 <\/span>The new DJI O3 6-pin PMU allows for easy installation without soldering;
\n\u2022 <\/span>The integrated receiver allows for optional power-off to save power and provides additional UART TX3 and RX3 connectors for connecting external devices;
\n\u2022 <\/span>Equipped with STM32F405RGT6 chip, integrated Serial ELRS 2.4G receiver, 16M black box, barometer, current meter, 3 spare serial ports and standard SBUS; supports GPS, HD VTX, external receiver and other equipment.<\/p>\n

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Specification:<\/strong><\/p>\n

\u2022 <\/span>Weight: 5.58 g (without motor connectors and power cable), 5.92 g (with motor connectors);
\n\u2022 <\/span>Mounting holes: 26 mm \u00d7 26 mm;
\n\u2022 <\/span>CPU: STM32F405RGT6 (168MHz);
\n\u2022 <\/span>Six-axis sensor: ICM42688P (SPI connector);
\n\u2022 <\/span>Receiver: Serial ELRS 2.4G;
\n\u2022 <\/span>Receiver software version: BETAFPV AIO 2400 RX ELRS V3.3.0;
\n\u2022 <\/span>Blackbox memory: 16 MB;
\n\u2022 <\/span>Sensors: Barometer (BMP280\/DSP310), voltage and current measurement;
\n\u2022 <\/span>5V BEC: 5V 3A @ 8V input;
\n\u2022 <\/span>9V BEC: 9V 2A @ 8V input;
\n\u2022 <\/span>USB port: SH1.0 4-pin;
\n\u2022 <\/span>Integrated ESC with 20A constant and 25A peak current;
\n\u2022 <\/span>ESC input voltage: 2-3S;
\n\u2022 <\/span>FC software version: Betaflight_4.4.1_BETAFPVF405;
\n\u2022 <\/span>ESC software: C_X_70_48_V0.19.2.hex (BB51 Bluejay hardware);
\n\u2022 <\/span>Supported signals: D-shot300, D-shot600.<\/p>\n

*BEC output current decreases with increasing temperature.<\/em><\/p>\n

Diagram:<\/strong><\/p>\n

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