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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
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Description
SpeedyBee F405 V3 Flight ControllerFeatures Fully featured flight controller that is great value for money Built in Bluetooth module for wireless FC and ESC configuration Supports 8x motor outputs SD card support (up to 4GB) 4x LED strip connection pads DJI Air unit compatible (plug and play) 4x UARTs 5V 2A, and 9V 2A BEC's Integrated Baro Specifications F405 FC Specifications Product Name: SpeedyBee F405 V3 Flight Controller MCU: STM32F405 IMU(Gyro): BMI270 USB Port Type: Type C
Features
- Fully featured flight controller that is great value for money
- Built in Bluetooth module for wireless FC and ESC configuration
- Supports 8x motor outputs
- SD card support (up to 4GB)
- 4x LED strip connection pads
- DJI Air unit compatible (plug and play)
- 4x UARTs
- 5V 2A, and 9V 2A BEC's
- Integrated Baro
Specifications
F405 FC Specifications
- Product Name: SpeedyBee F405 V3 Flight Controller
- MCU: STM32F405
- IMU(Gyro): BMI270
- USB Port Type: Type-C
- Barometer: BMP280
- OSD Chip: AT7456E chip
- BLE Bluetooth Supported. Used for Flight Controller configuration
- DJI Air Unit Connection Way: Two ways supported: 6-pin connector or direct soldering.
- Blackbox MicroSD Card Slot
- BetaFlight Camera Control Pad
- Current Sensor Input: Supported.
- Power Input: 3S - 6S Lipo
- 5V Output: The total current load is 2A.
- 9V Output: The total current load is 2A.
- 3.3V Output: Up to 500mA current load.
- 4.5V Output: Up to 1A current load.
- ESC Signal : M1 - M4 on bottom side and M5-M8 on front side.
- UARTS: 5 sets(UART1, UART2, UART3, UART4(For ESC Telemetry), UART6)
- ESC Telemetry: UART
- I2C: Supported
- Buzzer: Supported
- RSSI Input: Supported
- SmartPort: Supported
- Mounting: 30.5 x 30.5mm( 4mm hole diameter)
- Dimension: 41.6(L) x 39.4(W) x 7.8(H)mm
- Weight: 9.6g
Includes
- 1x SpeedyBee F405 V3 Flight Controller
- 1x Accessories Pack
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Great replacement kit
Called around for quotes to get them replaced and everyone was quoting over $2k just for bellows. Figured I’d give it a try. The rubber is good quality and feels soft. Time will tell but this is an easy job if you’re mechanically inclined. Make sure you replace the plastic water pickup fitting while you’re at it. Found mine to be cracked on disassembly and had to wait for a new one. Should be a easy 3-4 hour job if your not doing the bearing and only doing bellows
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Reviewed in the United States on August 26, 2024
★★★★★ 3
Just ok
Qualities OK, but for Marine applications might want better
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Reviewed in the United States on August 3, 2025
★★★★★ 5
Great quality
Just as described.
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Reviewed in the United States on July 22, 2025
★★★★★ 5
Bellows kit review initial inspection’s
Very good quality. The hose clamps were event the better ones you have to pay extra in most cases.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2025
★★★★★ 5
Good value, very useful for go kart wiring
Size: 100ft, Style: 6C-18AWG
It's a good spool to have around to wire lights and things on the go karts. Also came in handy when I had to patch a bit of melted wire harness on the tail of the old Dodge.
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Reviewed in the United States on May 6, 2026