{"id":14484,"date":"2025-12-20T17:09:16","date_gmt":"2025-12-20T15:09:16","guid":{"rendered":"https:\/\/1dronas.lt\/?post_type=product&p=14484"},"modified":"2026-04-01T20:06:52","modified_gmt":"2026-04-01T17:06:52","slug":"betafpv-matrix-1s-brushless-flight-controller-3in1","status":"publish","type":"product","link":"https:\/\/1dronas.lt\/en\/produktas\/betafpv-matrix-1s-brushless-flight-controller-3in1\/","title":{"rendered":"BETAFPV Matrix 1S Brushless Flight Controller 3IN1"},"content":{"rendered":"

The Matrix 1S Brushless Flight Controller 3IN1 rewrites the 1S whoop standards by integrating FC, ESC and ELRS 2.4G RX in a single module without analog OSD. The new BEC, 18A peak ESC and STM32G473 MCU provide 55 % faster processing, allowing for easy system setup, professional control and smooth, stable flight.<\/p>\n

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

\u2022 Dual DNA 3IN1 integrates: FC, ESC and ELRS 2.4G RX for DJI O4 digital control, without analog OSD;
\n\u2022 STM32G473 MCU: 55 % faster processing than F411, ensuring accurate flight;
\n\u2022 New BEC maintains constant power supply, guaranteeing a smooth HD signal;
\n\u2022 12 A continuous and 18 A peak ESC current ensures reliable operation even during intensive flights;
\n\u2022 Independent 3.3V LDO provides stable, interference-free power to the IMU;
\n\u2022 Equipped with motor connectors and SH1.0 6-pin HD digital signal port, making connection and maintenance easy.<\/p>\n

3IN1 FC version specification:<\/strong><\/p>\n

\u2022 MCU: STM32G473CEU6 (168 MHz);
\u2022 Gyroscope: ICM42688P;
\u2022 Blackbox memory: 16 MB;
\u2022 Sensors: voltage and current;
\u2022 BEC: 5V \/ 3A;
\u2022 UART: UART 1 (only RX\/SBUS), UART 2 (free), UART 3 (RX), UART 4 (free \/ HD MSP);
\u2022 RX: Serial ELRS 2.4 GHz (V3.4.3);
\u2022 FC software: Betaflight_4.5.1_BETAFPVG473;
\u2022 USB port: SH1.0-4Pin;
\u2022 HD digital VTX port: SH1.0-6Pin;
\u2022 Motor connector: JST1.25-3Pin;
\u2022 Battery connector: BT2.0;
\u2022 Mounting size: 25.5 \u00d7 25.5 mm;
\u2022 Weight: 3.8 \u00b1 0.1 g (without battery connector), 4.2 \u00b1 0.1 g (with battery connector);<\/p>\n

ESC 3IN1 version specification:<\/strong><\/p>\n

\u2022 Power supply: 1S only;
\u2022 Current: 12 A continuous, 18 A peak;
\u2022 ESC firmware: A_X_5_96_v0.19.2.hex (BB51 Bluejay firmware);
\u2022 Digital signal: DSHOT300, DSHOT600.<\/p>\n

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

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Very durable BEC<\/strong><\/p>\n

1S whoop drones often fly at only 3.3V, and digital video transmission requires higher current, which puts a heavy load on the BEC. For this purpose, an advanced BEC has been developed that can deliver more than 3A of current even at a very low voltage of 2.85V. This ensures stable video transmission in critical situations. Although flying at such low voltages is not recommended, this innovation gives pilots the opportunity to save the drone in unexpected situations.<\/p>\n

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Improved 12A ESC<\/strong><\/p>\n

\u2022 The Matrix 1S FC offers an ESC with 12A continuous and 18A peak current, ensuring reliable performance and an optimal thrust-to-weight ratio.<\/p>\n

Separate power line for IMU<\/strong><\/p>\n

\u2022 Independent 3.3V LDO supply for IMU eliminates interference, improving accuracy and stability during flight.<\/p>\n

Whoop-ready installation<\/strong><\/p>\n

\u2022 The 3IN1 version has motor connectors and a SH1.0 6-pin HD port, making installation and maintenance simple and without soldering.<\/p>\n

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