Zerodrag STRIX-BOOST Stack (H7 FC + 55A ESC)

The Zerodrag STRIX-BOOST Stack combines a high-speed H7 flight controller with a robust 55A ESC, providing a matched power and control system for 5-inch freestyle quads, racing drones, and heavy-draw custom builds. Designed and manufactured in India, this combo guarantees native component compatibility and simplifies wiring for a fast, clean installation.

Key features

• High-performance H7 processor handles demanding filtering and high loop rates on complex betaflight configurations.

• 55A-rated AM32 4-in-1 ESC with current sensing and ESC telemetry for aggressive motor and prop combinations.

• Native FC to ESC matching eliminates compatibility guesswork and reduces wiring complexity.

• Built on the standard 30.5x30.5mm footprint to fit most traditional 5-inch to 7-inch FPV frames.

Specifications

• Brand: Zerodrag

• FC processor: H7

• FC MCU: STM32H743

• Gyro: dual ICM42688P

• Barometer: DPS310

• OSD chip: AT7456E

• Blackbox: microSD card

• USB: Type-C

• FC wiring: fully solderless connectors

• ESC: Zerodrag BOOST AM32 55A 4-in-1, AM32 firmware, DShot150/300/600, current sensing and telemetry

• Input voltage: 3-6S LiPo

• Mounting pattern: 30.5x30.5 mm

• Supported firmware: Betaflight, INAV, ArduPilot

Verify your frame accommodates a full-size 30.5x30.5mm stack before purchase. This combo is well suited for demanding 6S freestyle rigs requiring significant current draw headroom to protect against overcurrent failure.