SPARKHOBBY SpeedyBee F405 V4 BLS 55A Stack ICM42688P F405 V4 FC BLHELIS 55A 4in1 ESC 3~6S Lipo 30x30mm for RC FPV Racing Drones DIY Parts (SB-F4V4-55-STACK)
Product ID: 674879053
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12 interest-free installments with tabby
⚡55A BLHeli_S ESC power
💾MicroSD Blackbox logging slot
🔗Dual DJI Air Unit connection modes
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Description
🚀 Power your FPV dreams with the SpeedyBee F405 V4 – where precision meets plug-and-play!
- ADVANCED BLACKBOX LOGGING - Built-in microSD slot supports up to 32GB SDHC cards for detailed flight data and performance tuning.
- RACE READY POWER DELIVERY - 55A BLHeli_S ESC ensures blistering throttle response and reliable motor control for pro-level FPV racing.
- INTUITIVE FIRMWARE LED CONTROL - One-button DFU mode flashing and LED strip control keep your setup sleek and customizable on the fly.
- VERSATILE MULTI VOLTAGE BEC OUTPUTS - 9x 5V pads (3A total), 2x 9V pads (3A total), plus 3.3V output for seamless peripheral power management.
- PLUG PLAY DJI AIR UNIT COMPATIBILITY - Supports both 6-pin plug and direct soldering for DJI Air Unit, Runcam Link, Caddx Vista—no rewiring needed.
The SpeedyBee F405 V4 BLS 55A Stack is a compact 30x30mm flight controller and 4-in-1 ESC combo designed for high-performance FPV racing drones. It supports 3S-6S LiPo batteries, offers dual DJI Air Unit connection methods, and features a microSD Blackbox slot for flight data logging. With multiple BEC outputs and intuitive firmware flashing via a single button, it delivers professional-grade power management and customization for drone enthusiasts and competitive pilots.
Specifications
| Package Dimensions | 10 x 5 x 3 cm; 160 g |
| Manufacturer recommended age | 16 months and up |
| Manufacturer reference | SpeedyBee-F405-BLS-55A-001 |
| Educational Objective(s) | Develop STEM skills through hands-on learning |
| Assembly Required | Yes |
| tech_spec_battery_description_toys | Lithium Polymer (LiPo) batteries |
| Material Type(s) | Plastic Metal |
| material_composition | plastic |
| Color | black |
| ASIN | B0DBYZ4DHT |
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
The product exactly matches the description. Very satisfied with my purchase.
5 days ago
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
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