Zerodrag Nova F4 Flight Controller

The Zerodrag Nova F4 is an Indian-made flight controller engineered for FPV freestyle and racing drone builds. Built around the STM32F4 architecture, it delivers the necessary processing headroom for stable Betaflight loop times and responsive flight characteristics. It serves as a straightforward foundation for custom 5-inch builds, offering standard UART connectivity to manage your receiver and video transmitter.

Key features

• STM32F4 processing core for consistent Betaflight performance

• Native support for modern DShot ESC protocols

• Integrated OSD chip for real-time video telemetry data

• Manufactured and assembled in India

This flight controller is suited for pilots building analogue or digital freestyle quads who need a functional, locally produced F4 board without the complexity of unused premium features. It pairs readily with standard 4-in-1 ESCs for a clean stack build.