SpeedyBee F405 V4 BLS 55A 30x30 FC&ESC Stack
by Speedybee

Introducing the SpeedyBee F405 V4 BLS 55A 30x30 FC&ESC Stack – a high-performance flight controller and ESC combination that redefines value for money. Packed with top-shelf features, this stack offers exceptional performance at an unbeatable price of $69.99.

Key Features:

1. Powerful STM32F405 FC: Outclassing the F411, the STM32F405 FC ensures precise and responsive flight control.

2. Onboard Battery Life Indicator: Stay informed with the 4-level battery life indicator, eliminating the need for additional tools.

3. 4GB Blackbox SD Card Slot: Capture and review your flight logs effortlessly with the onboard 4GB Blackbox SD card slot.

4. DJI Plug Compatibility: Seamlessly connect your digital quad with the DJI plug, compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1.

5. Built-in Bluetooth: Configure your setup wirelessly using the SpeedyBee app, enhancing user convenience.

6. Robust 55A 4-in-1 ESC: The ESC features an aluminum alloy heat sink, TVS protective diode, Japanese TDK SMT capacitors, and an external 1000uF low ESR capacitor for durability and smooth flight.

7. ICM42688P Gyro and Clean Power Supply: MaxLinear's LDO power chip ensures dedicated power to the gyroscope, enhancing surge protection by 320% for precise flight responsiveness.

8. 4-Level Battery Capacity Indicator: Easily monitor your battery level without the need for additional tools.

9. Improved SD Card Compatibility: The F405 V4 addresses previous compatibility issues, supporting C4, C6, C10, and higher microSD cards for reliable OSD display.

10. Wireless Motor Direction Configuration: Change motor directions effortlessly using the SpeedyBee app, eliminating the need for a computer.

11. Versatile Motor Outputs: Configure up to 8 motors for X8 drones, Y6 drones, or fixed wings using the SpeedyBee app.

12. LED Strip Control: Switch between 4 sets of LED pads with simple tapping on the BOOT button, offering visibility and style options.

13. TVS Protective Diode + Quality Capacitors: Enhanced ESC protection with a TVS diode and 21 Japanese TDK capacitors for smooth flight performance.

14. Additional Features: Built-in barometer, dual BECs with upgraded 3A output, 4 x UARTs, and 22mm FPV camera cutouts for a comprehensive and versatile setup.

Specifications:

• Flight Controller:

  • MCU: STM32F405
  • Gyro: ICM42688P
  • Bluetooth: Supported
  • DJI Air Unit Plug: Compatible with various models
  • Power Input: 3S - 6S Lipo
  • Weight: 10.5g

• ESC:

  • Firmware: BLHeli_S J-H-40
  • Continuous Current: 55A * 4
  • Burst Current: 70A (10 seconds)
  • TVS Protective Diode: Yes
  • Power Input: 3-6S LiPo
  • Weight: 23.5g

Upgrade your drone experience with the SpeedyBee F405 V4 BLS 55A Stack – exceptional performance at an unbeatable price. Order now and take your flights to new heights!

LINK TO MANUAL