--- product_id: 645480778 title: "SPEEDY BEE F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for FPV" brand: "speedy bee" price: "€ 1.21" currency: EUR in_stock: false url: https://www.desertcart.at/products/645480778-speedy-bee-f405-v4-flight-controller-stack-30x30-stack-4in1 store_origin: AT region: Austria --- # 55A 4-in-1 ESC power Bluetooth wireless config 4-level LED battery indicator SPEEDY BEE F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for FPV **Brand:** speedy bee **Price:** € 1.21 **Availability:** ❌ Out of Stock ## Summary > πŸš€ Elevate your FPV game with wireless power and precision tuning! ## Quick Answers - **What is this?** SPEEDY BEE F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for FPV by speedy bee - **How much does it cost?** € 1.21 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/645480778-speedy-bee-f405-v4-flight-controller-stack-30x30-stack-4in1) ## Best For - speedy bee enthusiasts ## Why This Product - Trusted speedy bee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Stay In The Know:** Onboard 4-level LED battery life indicator means no more guesswork or extra gear to monitor your lipo. - β€’ **Unleash Raw Power:** Real 55A output ESC built with premium Japan-made capacitors ensures ultra-smooth, high-performance flights. - β€’ **Crash? No Problem!:** Change motor directions wirelessly on the flyβ€”perfect for quick fixes and last-minute tuning. - β€’ **Fly Smarter, Not Harder:** Configure your FC and ESC wirelessly via Bluetooth anytime, anywhere with the SpeedyBee app. - β€’ **Light Up Your Night Runs:** 4 sets of LED pads with easy switching let you customize your drone’s glow and dominate after dark. ## Overview The SPEEDY BEE F405 V4 Flight Controller Stack is a compact 30x30mm 4-in-1 ESC board delivering a robust 55A continuous current, featuring Bluetooth wireless configuration via the SpeedyBee app, onboard 4-level LED battery indicator, and versatile LED pad controls. Designed for professional FPV pilots seeking seamless tuning, powerful performance, and enhanced flight awareness in a lightweight 150g package. ## Description Single Board Computer Compatible with Arduino Raspberry Pi 4 ## Features - [Configure your FC and ESC via BT]: With the SpeedyBee app, turn your phone into an all-in-one configurator and tune your quad anytime, anywhere. Enjoy the easy way to fly with fully configuring your FC ESC wirelessly. - [Powerful 55A 4-in-1 ESC]: Built with the robust BB21 MCU and large motor pads for easy soldering. Built with Japan-made filtering SMT capacitors +onboard TVS protective diode, brings a smooth flight experience.Real 55A output, ready for your baddest 6S motors. - [Onboard Battery Life Indicator]: Built with a 4-level LED battery indicator, now you can fly anywhere worry-free - even without your lipo checker! - [Change Motor Directions Wirelessly]: Finishing your latest build? Just replaced your motor after a crash? Take your smartphone out, and configure your motor direction wirelessly with the latest SpeedyBee app. Works for all BLHeli32 / BLHeli_S / BlueJay ESCs. - [4 sets of LED Pads with Simple Switching]: Need more visibility at night? Just solder up your LED strips and blaze the darkest trail you can find. With just one tap on the BOOT button, you can cycle through all different LED presets and pick the one you love! ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | SPEEDY BEE | | Package Dimensions | 11.81 x 5.79 x 3.2 cm; 150 g | | Item model number | F405 V4 | | Manufacturer | SpeedyBee | | Series | / | | Processor Socket | usb | | Memory Technology | DDR | | Maximum Memory Supported | 8 GB | | Memory Clock Speed | 5.8 GHz | | Graphics Card Interface | PCI Express | | Connectivity Type | Bluetooth | | Number of USB 2.0 Ports | 2 | | Are Batteries Included | No | | Item Weight | 150 g | ## Product Details - **Brand:** SPEEDY BEE - **CPU socket:** usb - **Compatible devices:** / - **Ram memory technology:** DDR - **Compatible processors:** / ## Images ![SPEEDY BEE F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for FPV - Image 1](https://m.media-amazon.com/images/I/710PLH5vrnL.jpg) ![SPEEDY BEE F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for FPV - Image 2](https://m.media-amazon.com/images/I/71BXOMh6FnL.jpg) ![SPEEDY BEE F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for FPV - Image 3](https://m.media-amazon.com/images/I/71Qc6QjDMpL.jpg) ![SPEEDY BEE F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for FPV - Image 4](https://m.media-amazon.com/images/I/81Yaxi+XzFL.jpg) ![SPEEDY BEE F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for FPV - Image 5](https://m.media-amazon.com/images/I/71K46BoDfbL.jpg) ## Frequently Bought Together - SpeedyBee F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board, Wireless Betaflight Configuration, Blackbox, Barometer for FPV - HGLRC M100-5883 GPS Compass Module, Upgraded 10th Generation Chip Compatible with FPV Fixed-Wing UAV - RadioMaster RP3 ELRS FPV Receiver - 2.4ghz ExpressLRS Nano Receiver Drone RX Module with 65mm UFL T Antenna for FPV Drone Tiny Whoop Fixed-wing RC Plane by Speedybee --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/645480778-speedy-bee-f405-v4-flight-controller-stack-30x30-stack-4in1](https://www.desertcart.at/products/645480778-speedy-bee-f405-v4-flight-controller-stack-30x30-stack-4in1) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-07*