Goosky S2 ULTRA F4-Mini Flight Control Module (rotorflight)

Flight Controller Overview:

The GooSky S2 Ultra F4 Mini Rotorflight Flight Controller delivers high-performance control in an ultra-compact package designed specifically for the S2 helicopter platform. Built around a powerful STM32F405 MCU and paired with a precision ICM-42688-P IMU, this controller offers exceptionally smooth and responsive flight characteristics. Its integrated 128MB Blackbox memory makes fine-tuning and log analysis easier than ever, while multiple dedicated ports ensure clean wiring and simple installation. Whether you're upgrading or replacing your original unit, this advanced flight controller provides the reliability and performance demanded by serious RC helicopter pilots.

About the Flight Controller

Convenient and Capable

This F4 Mini Rotorflight controller is engineered for versatility, offering convenient connections for ELRS, DSMX, SBUS, telemetry, motors, and servos. With USB-C configuration, expanded onboard memory, and intelligent port layout, it provides modern tuning capabilities with simplified setup. Its lightweight size and dedicated connectors make it perfectly suited for the compact S2 helicopter frame while ensuring professional-grade flight performance.

Features:

• Powerful STM32F405 MCU
• High-precision ICM-42688-P IMU
• Large 128MB onboard Blackbox memory
• Three UART ports for flexible receiver options
• Dedicated ELRS, DSMX, and SBUS ports
• Three micro servo ports (1.25mm JST)
• ESC connector with telemetry support
• USB-C configuration interface
• Compact 24×33×9mm footprint
• Lightweight 12g design