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SEQURE H743 V2 is a powerful and versatile flight controller for FPV freestyle, racing, aerial photography and X8 drones. It uses the STM32H743 480 MHz processor and ICM42688P gyroscope, ensuring fast and stable control. The controller has an integrated barometer, OSD, 16 MB Blackbox memory, 6 UART interfaces and supports up to 8 motors. Two BEC outputs and a separate 10 V power supply allow you to conveniently connect a DJI O3\/O4\/O4 Pro or analog VTX. It supports 4-8S LiPo power and 20 x 20 mm and 30.5 x 30.5 mm mounting holes.<\/p>\n
Features:<\/strong><\/p>\n \u2022 Equipped with a high-performance STM32H743 processor operating at a frequency of up to 480 MHz, ensuring fast control response; Specification:<\/strong><\/p>\n \u2022 Model: SEQURE H743 V2; Measurements:<\/strong><\/p>\n Package:<\/strong><\/p>\n 1x SEQURE H743 V2 FC; Connection\/diagram:<\/strong><\/p>\n SEQURE H743 V2 - a powerful 4-8S FPV flight controller based on the STM32H743 processor and ICM-42688-P gyroscope with a barometer, OSD, 16 MB Blackbox memory, 6 UART interfaces, dual BEC and support for controlling up to 8 motors.<\/span><\/p>\n
\n\u2022 The ICM42688P gyroscope is used, which ensures accurate determination of the drone's position and movements and stable control, thus increasing the reliability of the system;
\n\u2022 SEQURE H743 has a built-in barometer, OSD and 16 MB Blackbox memory for recording flight data;
\n\u2022 The board has 6 UART interfaces, so it is possible to connect most devices used in FPV systems;
\n\u2022 Supports control of up to 8 motors, making it easy to configure an X8-type drone;
\n\u2022 Integrated connectors and two BEC power outputs. A separate 10V output allows direct connection and power to DJI O3, O4, O4 Pro and analog VTX transmitters.<\/p>\n
\n\u2022 Processor: STM32H743;
\n\u2022 Gyroscope: ICM-42688-P;
\n\u2022 Barometer: BMP280 \/ DPS310 \/ DPS368;
\n\u2022 OSD chip: AT7456E;
\n\u2022 Blackbox memory: 16 MB;
\n\u2022 Software: Betaflight (default), INAV, ArduPilot;
\n\u2022 Firmware name: SEQUREH7V2;
\n\u2022 Input voltage: 4-8S LiPo \/ LiHV;
\n\u2022 BEC outputs: 5 V \/ 2.5 A, 10 V \/ 2 A;
\n\u2022 UART interfaces: 6;
\n\u2022 Motor control: M1\u2013M8 (up to 8 motors);
\n\u2022 LED: WS2812 LED strip support;
\n\u2022 Buzzer: supported;
\n\u2022 ESC telemetry: RX8;
\n\u2022 USB connector: USB Type-C;
\n\u2022 Mounting holes: 20 x 20 mm, \u00d84 mm \/ M3 and 30.5 x 30.5 mm, \u00d84 mm \/ M3;
\n\u2022 Dimensions: 36.5 x 36.5 x 6 mm;
\n\u2022 Weight: 7.3 g.<\/p>\n![\"\"](\"https:\/\/1dronas.lt\/wp-content\/uploads\/2026\/08\/8_SEQUREH743V2sizepc.jpg.webp\")
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\n1x 30AWG 40mm Reverse Double Headed SH1.0-8P Flat Cable;
\n2x 30AWG 100mm Single-head SH1.0-4P Flat Cable;
\n1x 60mm Length 12095 5V Buzzer;
\n5x M3*8mm Shock-absorbing Ball(Black);
\n5x M3*6.6mm Shock-absorbing Ball(Black).<\/p>\n![\"\"](\"https:\/\/1dronas.lt\/wp-content\/uploads\/2026\/08\/1_SEQUREH743V2set.jpg.webp\")
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\u00a0 1 \u2013 2 days<\/strong><\/span><\/p>","protected":false},"featured_media":24068,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[892],"product_cat":[217],"product_tag":[982,1384,881,151,973,1544,893],"class_list":["post-24062","product","type-product","status-publish","has-post-thumbnail","product_brand-sequre","product_cat-fc","product_tag-4-8s","product_tag-bec","product_tag-dual","product_tag-fc","product_tag-h743-v2","product_tag-icm42688p","product_tag-sequre","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\n