SKU: 60572908969

SpeedyBee F405 Mini Flight Controller - 20x20

$40.04 $44.49
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

SpeedyBee F405 Mini Flight Controller - 20x20The SpeedyBee F405 Mini 20x20 Flight Controller is a testament to innovative drone technology, leveraging the advanced capabilities of the F405 chip, which outperforms its F411 counterpart. Integrated with a Bluetooth chip, it offers hassle free wireless tuning via Betaflight, further enhancing the user experience. Features Upgraded F405 Chip offers superior performance compared to the F411, ensuring smoother flight controls. Integrated Bluetooth

The SpeedyBee F405 Mini 20x20 Flight Controller is a testament to innovative drone technology, leveraging the advanced capabilities of the F405 chip, which outperforms its F411 counterpart. Integrated with a Bluetooth chip, it offers hassle-free wireless tuning via Betaflight, further enhancing the user experience.

Features

  • Upgraded F405 Chip offers superior performance compared to the F411, ensuring smoother flight controls.
  • Integrated Bluetooth allows for easy wireless Betaflight tuning.
  • 4-level Battery Voltage Display gives pilots a clear insight into battery health and usage.
  • In-built Barometer provides valuable altitude data for varied flight modes.
  • DJI Air Units Compatibility ensures a perfect match with all DJI Air Units for improved video transmission.
  • 4 UART Ports expand interfacing options with diverse peripherals.
  • Dual BEC Setup with dedicated 5V 2A and 9V 3A outputs supports various device power needs.

Specifications

  • 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 ensure 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 firmware update

  • Wireless Blackbox Download & Analysis: NOT Supported. Please connect to the Betaflight configurator on the PC to do a black box 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 8-pin 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 the 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 the front side. Used for magnetometer, sonar, etc

  • Traditional Betaflight LED Pad: Supported. 5V, G, and LED pads on the 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 the BOOT button and power the FC on simultaneously, forcing 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

Includes

  • 1x Speedybee F405 Mini 3-6S 20x20 Flight Controller
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: 60572908969

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Houston, US
★★★★★ 5
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Item Package Quantity: 2, Color: White
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Reviewed in the United States on May 21, 2026
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Somi
Charlottesville, US
★★★★★ 1
Not happy.
It’s very wobbly. I followed all the instructions but it’s a flimsy and wobbly end table.
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Reviewed in the United States on March 20, 2026
B
Verified Purchase
Bazuhi
Draper, US
★★★★★ 5
Great For Battery Chargers On a Shelf!
Love this power strip, had it for probably a year plus now abs works great! The sole reason I purchased this item was so I can select what stays on and what gets turned off. I have this in my utility room and the sole purpose is to plug in battery chargers and to be able to turn off those battery chargers and leave the charger sitting there with the battery in the charger with no power. There is a light that tells you when a product is on and when a product is off . Example: I have AA&AAA battery charger, Ryobi leaf blower charger, Ryobi edger charger and any other charger I want. I have a night light plugged into it because angle allows that. The strip also has a USB that I use for a rechargeable Dremel used for dog nails or toy could use it for cell phone etc. My Flying Pig Grooming Dryer is attached and used with this strip as well. I have had no tripping issues with this power strip but I do keep in mind one high power items such as my grooming dryer at a time. I have a different company's power strip in my room just for you ladies it hidden behind a mirror and you can keep all your appliances plugged in and cell phones with the option of turning them all off with a button, cutting off power. This is an easy to reach power cord great for putting on a shelf. I am not sure how well it would work behind furniture due to the angle of the plugs. This worked with no issues and I would recommend this and purchase again. Now I am not concerned about saving items due to power surges with this power strip, I have strips that cost a lot of money a lifetime guarantee for those high end electronics like computers TV sets Etc
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Reviewed in the United States on January 18, 2026
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Verified Purchase
Alexx Hamilton
Carnegie, US
★★★★★ 5
Good setup
This has been super useful and functional, I recommend it as it’s a nice way to keep your setup organized, I enjoy having the on and off switches go each outlet, only call out would be the buttons light up when on to show they are on and they are quite bright, so take note of it, it catches me off guard sometimes when I forget they light up and I turn my lights off, but it’s easier to keep in mind what I have charging. The speed of charging is good, the amount of plugs is a fair amount, I plug in my head phones, phone, watch, power bank and monitor. Then there’s the two usb as well as 2 usbc ports, it’s very convenient. It held up well it’s definitely good quality.
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Reviewed in the United States on March 22, 2026
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Verified Purchase
Terry
Bozeman, US
★★★★★ 5
Thoroughly enjoy this product and will purchase again
I purchased two of these at different times. I really like this item. I like the idea that I could shut off some of the switches that I really don’t need. I have one set up in the guest room for when we have company they can turn on whatever plugs they need. I’ll always have alarm clocks lamps telephone jacks hooked up, but all the switches are turned off so it doesn’t waste electricity. (that’s my theory anyway.) I purchased a second one to go beside my chair in my living room I don’t need that many outlets at all times but occasionally I do and I enjoy again like having the opportunity to shut off any outlets that I’m not needing at the time it seems to me it’s a good power saver and I do like the USB ports everything fits and it’s perfectly organized and it’s great quality surge protector and durability. I hope this review assist you in anyway and I will probably come back and purchase a third one for another room once I get that room cleaned out Truth Hurts on it, but that was my testimony.. This is my honest review in my opinion I hope it’s able to help you make your decision. I personally don’t think you would go wrong but I don’t know what you’re plugging into the outlet so I think that makes a bit different. I just use it for lamps and telephone jacks or small items I don’t use anything. It pulls a lot of voltage. . Y’all take care of yourselves be kind to one another and go see your parents or your grandparents or a family member if anything else pick up the phone and tell them hello and you were thinking about Let’s spread love, not hate
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Reviewed in the United States on February 28, 2026

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