SpeedyBee F405 V4 BLS 60A 30x30 FC&ESC Stack

Wireless Power & Smart Performance for FPV Drones

An STM32F405 flight controller with onboard Bluetooth for wireless configuration via the SpeedyBee app, a 4-level battery indicator, and 4GB Blackbox SD card slot. The robust 60A 4-in-1 ESC includes a durable aluminum heatsink, TVS protection, and high-quality filtering capacitors, including an external 1000uF low ESR capacitor for clean power delivery. With plug-and-play support for DJI O3, Vista, and Air Unit V1, it's a powerful and convenient solution for modern FPV drone builds.

Wireless FC & ESC Tuning with the SpeedyBee App

Easily configure your flight controller and ESC anytime, anywhere-no cables needed. With built-in Bluetooth, the SpeedyBee F405 V4 60A Stack lets you wirelessly connect to the SpeedyBee app, transforming your phone into a powerful all-in-one configurator. Adjust PID tuning, motor direction, and ESC settings effortlessly for a fully mobile FPV setup experience.

Upgraded 60A ESC with Heat Sink

The ESC has been upgraded to a real 60A continuous output, reinforced with a 3oz thickened PCB and improved MOSFETs. It supports up to 240A total continuous current and 320A bursts for 10 seconds. An integrated aluminum alloy heat sink ensures efficient cooling, keeping your ESC stable even under high load. Built to handle the most demanding 6S motors with confidence.

Precision Gyro Performance with Clean Power

The SpeedyBee F405 V4 60A features the high-performance ICM42688P gyroscope powered by a dedicated MaxLinear LDO chip, delivering clean and stable voltage. With 320% improved surge protection and a 100uF tantalum capacitor for power filtering, gyro data stays interference-free, ensuring ultra-precise flight control and a smooth flying experience.

Quick Battery Check, No Tools Needed

No LiPo checker? No problem! The flight controller features a built-in 4-level battery indicator on its side. Just plug in the battery and instantly see the power level—no need for extra gear or reading glasses.

Enhanced SD Card Support for Seamless Logging

The F405 V4 flight controller solves the SD card compatibility issues found in the V3, which sometimes disrupted OSD stability. Now, it reliably supports C4, C6, C10, and higher-rated cards at 2K/4K logging speeds. With up to 4GB blackbox support in BF/INAV and storage for over 1000 flights after clearing, you get smoother performance and true logging freedom.

Wireless Motor Direction Setup Made Easy

Forget the hassle of using a computer to reverse motor directions. With this stack, simply connect to the SpeedyBee app after your build and change motor directions in just a few taps. fast, easy, and ready for take off.

*Find it in the app under: Motors > Motor Direction Settings.

Effortless X8/Y6 Drone Configuration

Building an X8 or Y6 drone? This stack supports 8 motor outputs, perfect for advanced setups. No need to dig through your build to find the USB port-just connect via your phone and configure everything with ease.

Light Up the Night with One-Tap LED Control

This speedybee F405 V4 60A stack features 4 sets of LED pads- just solder your LED strips and you're ready to go. With a single press of the BOOT button, you can cycle through various LED presets to match your style or boost visibility during night flights.

Robust Power Filtering for Smoother Flights

Enjoy upgraded ESC protection with a combination of a TVS diode to absorb voltage spikes and 20 onboard SMD filtering capacitors. Paired with a 1000uF low-ESR electrolytic capacitor, this setup minimizes power noise and signal interference-delivering cleaner power to the flight controller's gyro for more stable, reliable flight performance.

Packed with Practical Upgrades for a Smoother Build

This stack includes everything you need for an easier build: built-in barometer, 4GB Blackbox support, DJI Air Unit connector, upgraded 5V/9V 3A BECs, 4 UARTs, USB-powered GPS, and 22mm camera cutouts—all designed for a cleaner, cooler, and more efficient FPV setup.

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Speedybee F405 V4 60A Wiring Diagram

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