The HAKRC 32-bit 35A ESC is a high-performance electronic speed controller designed for fixed-wing aircraft and FPV drones. Powered by the AT32F421K8U7 32-bit microcontroller, it offers 2048 throttle resolution, ultra-smooth startup, and rapid throttle response. With support for advanced protocols like DShot150/300/600/1200, PWM, OneShot125/42, and Multishot, it ensures precise control with no hardware modification required.

Built with a thick 3OZ gold-plated PCB and Toshiba N-channel MOSFETs with independent half-bridge drivers, it delivers reliable current handling (35A continuous) and superior heat dissipation. The ESC is also equipped with a customizable RGB LED, allowing users to freely select lighting colors via firmware.

Key Features

• Processor: AT32F421K8U7 32-bit MCU

• Firmware: BLHeli_32

• Voltage Input: 2S5S LiPo (Rated), image confirms support up to 6S

• Continuous Current: 35A

• LED Lighting: Integrated LED with customizable colors (green, blue, amber, pink, white shown)

• Protocol Support: DShot150/300/600/1200, PWM, Oneshot125, Oneshot42, Multishot

• 3D Mode: Supports 3D flying with auto-angle entry

• Customization: Start-up tone/BGM can be customized for added personalization

• Compatibility: Works seamlessly with CleanFlight, BetaFlight for full parameter tuning

• Dimensions: 26 13 5 mm

• Weight: 7g

• PCB: 3OZ copper thickness, gold-plated finish

Advanced Functionalities

• Rich software configuration via CleanFlight/BetaFlight: throttle range, timing, motor direction, active braking, and more.

• Lost model buzzer functionality: helps locate downed FPV drones through beeping tones.

• Adaptive control system: No need to modify hardware to support high-speed digital protocols.

The HAKRC 32-bit 35A ESC is an ideal upgrade for pilots seeking responsive, intelligent ESCs with visual customization and reliable 3D capability for fixed-wing or FPV racing builds.

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