SKU: 68591672848

SpeedyBee F405 Mini Flight Controller (20x20)

Sale price$22.00 Regular price$24.44
Save 10%

Pay in installments of $6.11 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SpeedyBee F405 Mini Flight Controller (20x20)Whizzing through the skies has never been this advanced or, dare we say, effortless! Introducing the SpeedyBee F405 Mini Flight Controller, your quad's brainpower and orchestrator of aerobatics. Features to Marvel At: Seamless Connectivity : With built in Bluetooth, dive into wireless Betaflight tuning using the SpeedyBee app. Forget the messy cables; embrace the future. Instant Battery Check : Sporting a 4 level battery capacity indicator on the

Whizzing through the skies has never been this advanced or, dare we say, effortless! Introducing the SpeedyBee F405 Mini Flight Controller, your quad's brainpower and orchestrator of aerobatics.

Features to Marvel At:

🌐 Seamless Connectivity : With built-in Bluetooth, dive into wireless Betaflight tuning using the SpeedyBee app. Forget the messy cables; embrace the future.

🔋 Instant Battery Check : Sporting a 4-level battery capacity indicator on the side, you'll know your battery status in a flash. No more guessing games!

🔄 Versatile DJI Compatibility : Supporting all DJI Air Units, our flight controller is ready for prime-time video action. Whether you're using DJI O3 Air Unit, Link, Vista, or Air Unit V1 - it's all systems go.

📡 Multiple UARTs : Boasting 4 UARTs, cater to your receiver, VTX, camera, and even GPS. It's like an all-you-can-connect buffet for your drone!

🚀 Ultra-Clean Gyro Power Supply : With MaxLinear's LDO power chip, your gyroscope receives unadulterated power. Teamed with a 100uF filtering tantalum capacitor, every spin and twirl is precision personified.

🌄 Real-time Altitude Sensing : Thanks to the onboard barometer, you're not just flying; you're mastering the skies with real-time altitude data.

Specifications

Please check the manufacturers website for up to date specifications as these are subject to change.

ProductName SpeedyBee F405 V3 30x30 Flight Controller
MCU STM32F405
IMU(Gyro) ICM42688P
USB Port Type Type-C
Barometer Built-in
OSD Chip AT7456E chip
BLE Bluetooth Supported. Used to connect with the SpeedyBee App for flight controller and ESC parameter configuration. Please make sure the MSP switch on UART 4 is turned on and set to a baud rate of 115200, otherwise Bluetooth functionality will not be available.
Wireless FC Firmware Flashing NOT Supported. Please connect to the Betaflight configurator on the PC to do FC firmeare update
Wireless Blackbox Dwonload & Analysis NOT Supported. Please connect to the Betaflight configurator on the PC to do blackbox analysis.
WIFI Not supported
DJI Air Unit Connection Way Direct soldering
DJI Air Unit Compatibility Compatible with all DJI Air Units: DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1. Please use the solder pads < 9V, G, T1, R1, G, SUBS(R2) > on the front right corner of the flight controller to make a pin-to-pin connection with the solder pads on the DJI Air Unit. UART1(T1, R1) is used for OSD and SUBS(R2) is used for DJI Air Unit's internal SBUS receiver signal input.
Blackbox 8MB Onboard Flash
BetaFlight Camera Control Pad Yes(CC pad on the front side)
Current Sensor Input Supported. For SpeedyBee BLS 35A V2 ESC, please set Scale=250 and Offset=-500.
Power Input 3-6S LiPo. The flight controller is powered through the G, V wires of the 8pin harness or G, V pads from the bottom side of the flight controller.
5V Output 4 groups of 5V output, three +5V pads and 1 BZ+ pad( used for Buzzer) on front side. The total current load is 2A.
9V Output 1 group of 9V output, one +9V pad on front side. The total current load is 3A.
3.3V Output Supported. Soldering pad named ‘3V3' on the front top of the flight controller. Designed for 3.3V input receivers. Up to 500mA current load.
4.5V Output Supported. Designed for radio receiver and GPS module even when the FC is powered through the USB port. Up to 1A current load.
ESC Signal M1 - M4 wires or soldering pads on bottom side.
UART 6 sets(UART1, UART2, UART3, UART4(Dedicated for Bluetooth connection)), UART5(Dedicated for ESC telemetry),UART6
ESC Telemetry UART R5(UART5)
I2C Supported. DA & CL pads on front side. Used for magnetometer, sonar, etc
Traditional Betaflight LED Pad Supported. 5V, G and LED pads on bottom of the front side. Used for WS2812 LEDs controlled by the Betaflight firmware.
Buzzer BZ+ and BZ- pad used for 5V Buzzer
BOOT Button Supported. Press and hold BOOT button and power the FC on at the same time will force the FC to enter DFU mode, this is for firmware flashing when the FC gets bricked.
RSSI Input Not Supported
Smart Port / F.Port Not Supported
Supported Flight Controller Firmware BetaFlight(Default), INAV
Firmware Target Name SPEEDYBEEF405MINI
Mounting 20 x 20mm 3.5mm hole diameter ,Compatible with M2 and M3 screws/Silicone grommets.
Dimension 30(L) x 32(W) x 7.8(H)mm
Weight 9.6g

Included

  • 1x SpeedyBee F405 V3 Mini Flight Controller (20x20)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 68591672848

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Russel
Battle Creek, US
★★★★★ 5
So nice I bought twice!
Size: H Desk Unfinished 3/4-in and 1/2-in, Size: H Desk Unfinished 3/4-in and 1/2-in
For starters, this is a great buy if it is exactly what you want. For me that was the case and it would have cost me a good $40 or more to replicate it at a big box store. With that said, if you are not planning on using all of the pieces and want a different configuration, this may not be the kit for you. All of the parts inside are just like if you bought it at a local home improvement store. All the pipes need to be cleaned and protected. I personally found that dish soap (dry off immediately after you clean a piece) was the easiest to clean everything and I finished it with some wax. The kit is sturdy and easily supports the weight of my butcher block tops. I inverted the kit as it is designed as I intend on adding a shelf and am planning on using the support brace to aid in holding that shelf up for cable management. After cleaning and protecting, putting the kit together only took 5-10 minutes and that was with kid disruptions. I purchased 2 so that my wife and I could have matching desks in the office and I couldn't be happier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 23, 2019
C
Verified Purchase
Colauhu
West Palm Beach, US
★★★★★ 5
Durable and sturdy. I bought two
Size: H Desk Unfinished 3/4-in and 1/2-in
Love the kit. I ordered two to make an L-shaped desk for my home office. Perfect height, looks cool, and sturdy. Slightly tricky to get two of them to the exact same height but you can adjust them buy loosing/tightning parts. Way cheaper than going to the hardware store and buying the same parts. I wiped each piece down as they are a bit dirty/greasy, but no big deal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2021
G
Verified Purchase
Gigi
Dallas, US
★★★★★ 5
Great legs - sturdy when fully assembled with tabletop.
Size: H Desk Unfinished 3/4-in and 1/2-in
These legs are great. I put it together with a butcher block tabletop and it turned out beautifully. I recommend using a level on the legs once you get them into position and again when you place a top on it. The screws included were so easy to screw into the block but that will vary depending on the top you select. Watch the videos another reviewer posted on cleaning the legs with a mild soapy water and dry them thoroughly. It really helped me. Also after it was all assembled I used a clear acrylic - in a spray can to clear coat and seal the legs. I am really happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 4, 2020
R
Verified Purchase
Ronald D Smith Jr
Battle Creek, US
★★★★★ 5
Perfect
Size: 16 Inch
Exactly what I ordered, took just a few minutes to assemble and mount the legs. Love that the bottoms can be manipulated to give a balanced stance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
K
Verified Purchase
Kali S.
Pawtucket, US
★★★★★ 5
Perfect
Size: 16 Inch
Love the sturdieness and the almost stram punk look to these. Great quality and easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025

recommand products