FPV Drone Stack: F405/F722 FC + 60A 4in1 BLHeli_S ESC

High-Performance FPV Flight Stack for Drones

This Readytosky stack provides the core electronics for demanding FPV builds, offering a choice between the F405 or F722 Flight Controller (FC) and a powerful 60A 4-in-1 Electronic Speed Controller (ESC). Both FC options ensure fast processing and compatibility with modern firmware like BetaFlight and INAV, making them ideal for Airplanes and RC Vehicles requiring precision control.

Flight Controller Options & Core Features

Choose the FC that matches your performance needs:

• F405 FC: Powered by an STM32F405RGT6 MCU running at 168MHz. Features 16MB Blackbox, 6 UARTs, and onboard voltage sensing. Supports DJI HD OSD via UART5.
• F722 FC: Features a faster STM32F722RET6 MCU running at 216MHz for enhanced responsiveness. Includes 16MB Blackbox, 6 UARTs, and dedicated support for DJI FPV OSD.

Note: Gyroscope (Mpu6500/ICM42688) and Barometer (DPS310/SPL06-001/LQTP001HTA) components are sent randomly based on availability.

Powerful 60A 4-in-1 BLHeli_S ESC

The included 60A 4-in-1 ESC is built for power and stability, supporting 3-6S LiPo input (12-26V) with a continuous current rating of 60A. It features:

• Support for high-speed protocols including DShot600, DShot300, Oneshot125, and PWM.
• An onboard filter capacitor to suppress back EMF, stabilize voltage, and protect sensitive FC components.
• An EMI Shell for enhanced anti-interference capability.
• Note: This ESC does not include a built-in 5V BEC output.

Mounting and Compatibility

Both FC units utilize a standard 30.5mm x 30.5mm mounting pattern with M4 holes, supporting shock column installation for vibration dampening. The stack is constructed from durable composite material and is recommended for users aged 14 and up.

Important Purchase Note

Please be aware that there are variations in the ESC board design; the specific board shipped will be selected randomly from available stock.