{"product_id":"skydroid-s3-flight-controller-stm32h7-bmi088-imu-2s-18s-gps-rtk-multirotor-uav","title":"Skydroid S3 Flight Controller — STM32H7, BMI088 IMU, 2S–18S, GPS\/RTK Options, Multirotor \/ Fixed Wing \/ Boat \/ Car","description":"\u003ch2\u003eSkydroid S3 Flight Controller — STM32H7, BMI088 IMU, 2S–18S, GPS \u0026amp; RTK Options\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSkydroid S3\u003c\/strong\u003e is a high-performance flight controller built around the \u003cstrong\u003eSTM32H7 series main control chip\u003c\/strong\u003e for powerful, reliable flight management across multirotors, fixed-wing UAVs, RC boats, and RC cars. The integrated \u003cstrong\u003eautomotive-grade BMI088 IMU\u003c\/strong\u003e features an elaborate vibration-damping design that ensures stable and accurate attitude data collection even in demanding flight environments. A dedicated \u003cstrong\u003ebarometer and gyroscope\u003c\/strong\u003e round out the sensor suite for precise altitude hold and orientation tracking. The S3’s housing includes \u003cstrong\u003escrew-mount holes\u003c\/strong\u003e for simplified, secure installation. Available in standard (S3), GPS, Mini, Mini GPS, and RTK configurations to match your platform and mission requirements.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTM32H7 High-Performance Processor\u003c\/strong\u003e — Latest-generation STM32H7 ARM Cortex-M7 MCU; delivers the processing headroom needed for complex flight algorithms, fast PID loops, and real-time sensor fusion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive-Grade BMI088 IMU\u003c\/strong\u003e — Bosch BMI088 6-axis IMU with purpose-designed vibration isolation; optimized for UAV environments where motor vibration can compromise sensor accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range: 2S–18S\u003c\/strong\u003e — Supports 2S through 18S LiPo input; compatible with everything from small multirotors to large industrial UAVs and high-voltage fixed-wing platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Barometer \u0026amp; Gyroscope\u003c\/strong\u003e — On-board barometer for altitude hold and gyro for stable rate and angle mode flight; no external sensors required for basic operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew-Mount Housing\u003c\/strong\u003e — Reinforced housing with dedicated screw mounting holes; simplifies installation and provides a secure, vibration-resistant connection to the airframe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS \u0026amp; RTK Variants\u003c\/strong\u003e — Standard variants for general FPV and UAV use; GPS variants add position hold and return-to-home; the \u003cstrong\u003eS3 RTK variant\u003c\/strong\u003e provides centimeter-level positioning for precision agriculture, survey, and professional UAV operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini Form Factor Options\u003c\/strong\u003e — S3 Mini and S3 Mini GPS offer the same STM32H7\/BMI088 core in a smaller footprint; ideal for compact multirotors and builds where board space is at a premium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Platform Compatible\u003c\/strong\u003e — Supports multirotor (quad, hex, octo), fixed-wing, RC boat, and RC car configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVariant Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eS3\u003c\/strong\u003e — Standard full-size FC; no integrated GPS module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS3-GPS\u003c\/strong\u003e — Full-size FC with integrated GPS for position hold and RTH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS3 Mini\u003c\/strong\u003e — Compact form factor FC; no GPS module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS3 Mini-GPS\u003c\/strong\u003e — Compact FC with integrated GPS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS3 RTK\u003c\/strong\u003e — Full-size FC with RTK GNSS for centimeter-level positioning; for precision agriculture, mapping, survey, and professional UAV missions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Skydroid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e S3 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e STM32H7 (ARM Cortex-M7)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMU:\u003c\/strong\u003e Bosch BMI088 (automotive-grade, vibration-damped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors:\u003c\/strong\u003e Barometer, Gyroscope, IMU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 2S – 18S LiPo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS Option:\u003c\/strong\u003e Integrated GPS (GPS variants) \/ RTK GNSS (RTK variant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Platforms:\u003c\/strong\u003e Multirotor, Fixed Wing, RC Boat, RC Car\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Screw-mount housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFPV and UAV builders who want a modern STM32H7-based FC with proven BMI088 vibration isolation\u003c\/li\u003e\n\u003cli\u003ePrecision agriculture and survey operators requiring RTK-level positioning (S3 RTK variant)\u003c\/li\u003e\n\u003cli\u003eMulti-platform builders running both multirotors and fixed-wing aircraft on the same FC platform\u003c\/li\u003e\n\u003cli\u003eHigh-voltage builds (up to 18S) on industrial or heavy-lift UAV frames\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadio transmitter, receiver, ESC, motors, and frame are not included\u003c\/li\u003e\n\u003cli\u003eFor enterprise or volume inquiries, contact \u003ca href=\"mailto:sales@thedroneflight.com\"\u003esales@thedroneflight.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Skydroid","offers":[{"title":"S3-GPS","offer_id":61783077486732,"sku":"1005012473831731-S3-GPS","price":1373.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":61783077519500,"sku":"1005012473831731-S3","price":1356.0,"currency_code":"USD","in_stock":true},{"title":"S3 Mini","offer_id":61783077552268,"sku":"1005012473831731-S3 Mini","price":917.0,"currency_code":"USD","in_stock":true},{"title":"S3mini-GPS","offer_id":61783077585036,"sku":"1005012473831731-S3mini-GPS","price":1091.0,"currency_code":"USD","in_stock":true},{"title":"S3   RTK","offer_id":61783077617804,"sku":"1005012473831731-S3   RTK","price":2150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/2019\/2652\/files\/S8d5a3cc659ab4f1e9b0857c69ac2fed3Y.webp?v=1790738536","url":"https:\/\/thedroneflight.com\/products\/skydroid-s3-flight-controller-stm32h7-bmi088-imu-2s-18s-gps-rtk-multirotor-uav","provider":"TheDroneFlight","version":"1.0","type":"link"}