The Speedy Bee F405 60A Stack V3 includes all the features a user would expect from a modern flight controller and ESC stack, but at an incredible price. The F405 V3 Flight Controller features the STM32F405 MCU, an onboard 4-level battery life indicator, a Micro-SD card slot for Blackbox logging, 4 groups of LED strip pads, a DJI plug for digital quads, and built-in Bluetooth for wireless configuration through the SpeedyBee App. The 60A 4-In-1 ESC features a built-in TVS protective diode, and Japanese made TDK SMT capacitors, and even comes with a low ESR 1500uF capacitor.

We also carry the F405 V3 FC and and the 60A BLS 4-in-1 ESC individually!

Check out all our 30x30mm Stacks and the rest of our SpeedyBee Products!

$69.99 for a Bluetooth 60A Stack? That's ridiculous

I know right? With only $69.99, you will get an STM32F405 FC (better than F411), onboard 4-level battery life indicator, 4GB Blackbox SD card slot for your flight logs, 4 groups of LED strip pads, complete with a DJI plug* for your digital quad, and built-in Bluetooth for wireless configuration on the SpeedyBee app.

Don't forget about the powerful 60A 4-in-1 ESC, built with TVS protective diode + Japan made TDK SMT capacitors + external 1000uF low ESR capacitor, everything is for durable build and smooth flight.

All of that for only $69.99! Top-shelf spec at a crazy low price, what
are you waiting for?

* The DJI Air Unit plug is completely compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire is needed to be changed.

Configure your FC and ESC
via Bluetooth

With SpeedyBee app, turn your phone into an all-in-one
FC configurator and tune your quad anytime, anywhere.
Experience wireless, fully configurable ESC experience with
SpeedyBee app.

Powerful Real 60A 4-in-1 ESC!

Built with the robust BB21 MCU and large motor pads for easy soldering. Built with high-quality SMD filtering and energy storage capacitors + onboard TVS protective diode, brings smooth flight experience. Real 60A output, ready for your baddest 6S motors.

Forgot your LiPo checker?
Just look at the FC!

Built with a 4-level LED battery indicator, now you can fly
anywhere worry-free - even without your lipo checker!

* 1 light constantly on: battery level 10-25%

1 light blinking: battery level < 10%

8 motors output for X8/Y6

You could use this stack to build your X8 drones and Y6 drones. Forget about crawling through your massive build just to plug in that USB cable. Just take out your phone to configure everything in the SpeedyBee app.

Change motor directions
wirelessly!

Finishing your latest build? Just replaced your motor after a crash?
Take your smartphone out, and configure your motor direction
wirelessly with the latest SpeedyBee app. Works for all
BLHeli32 / BLHeli_S / BlueJay ESCs.

4 sets of LED pads with
simple switching

Need more visibility at night? Just solder up your LED strips*
and blaze the darkest trail you can find. With just one tap on t
he BOOT button, you can cycle through all different LED presets**
and pick the one you love!
* LED strips could be purchased here
**Or long press the boot button to switch to Betaflight LED mode

1000uF Low ESR capacitor + TVS protective diode = Extra protection

The ESC is built with TVS protective diode to absorb the voltage spike when you plug in the battery, or during crashes that block your props.We also provide a humongous 1000uF low ESR capacitor, ensuring clean data from the gyro to the FC.

And packaged with more
useful features

● Built-in barometer for accurate height calculation
● SD Card slot can support up to 4GB Blackbox data*
● Dedicated DJI Air Unit connector for a quick digital build
● 9V 2A + 5V 2A individual BECs
● 4 x UARTs for your receiver + VTX + camera + GPS.
● Power your GPS with a USB cable - no battery needed.
No extra heat, no worries.
● 22mm cutouts for FPV camera in your tight build

*Betaflight firmware requires the type of the microSD card to be
either Standard (SDSC) or High capacity (SDHC), so extended
capacity cards (SDXC) are not supported(Many high-speed U3 cards
are SDXC). Also the card MUST be formatted with the FAT16 or FAT32
(recommended) filesystems. So, you could use any SD card less than
32GB, but the Betaflight can only recognize 4GB maximum.
We suggest you use this 3rd party formatting tool and choose
'Overwrite format' then format your card. Also check out here for
the recommended SD cards or buy the tested cards from our store.

Specifications:

Speedy Bee F405 V3 Flight Controller

MCU: STM32F405
IMU(Gyro): BMI270
USB Port: Type-C
Barometer: Built-In
OSD Chip: AT7456E chip
BLE Bluetooth: Supported. Used for Flight Controller configuration (MSP should be enabled with Baud rate 115200 on UART4)
DJI Air Unit Connection: Two ways supported: 6-pin connector or direct soldering.
6-pin DJI Air Unit Plug: Supported. Completely compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire is needed to be changed.
Blackbox Micro-SD Card: *Betaflight firmware requires the type of the microSD card to be either Standard (SDSC) or High capacity (SDHC), so extended capacity cards (SDXC) are not supported(Many high-speed U3 cards are SDXC). Also the card MUST be formatted with the FAT16 or FAT32 (recommended) filesystems. So, you could use any SD card less than 32GB, but the Betaflight can only recognize 4GB maximum. We suggest you use this 3rd party formatting tool and choose 'Overwrite format' then format your card.
BetaFlight Camera Control Pad: Yes(CC pad on the front side)
Current Sensor: Supported. For SpeedyBee BLS 60A ESC, please set scale = 400 and Offset = 0.
Power Input: 3S-6S LiPo (Through G, BAT pins/pads from the 8-pin connector or 8-pads on the bottom side)
5V Output 9 groups of 5V output, four +5V pads and 1 BZ+ pad( used for Buzzer) on front side, and 4x LED 5V pads. The total current load is 2A.
9V Output 2 groups of 9V output, one +9V pad on front side and other included in a connector on bottom side. The total current load is 2A.
3.3V Output Supported. Designed for 3.3V-input receivers. Up to 500mA current load.
4.5V Output Supported. Designed for receiver and GPS module even when the FC is powered through the USB port. Up to 1A current load.
ESC Signal M1 - M4 on bottom side and M5-M8 on front side.
UART 6 sets(UART1, UART2, UART3, UART4(Dedicated for Bluetooth connection)), UART5(Dedicated for ESC telemetry),UART6
ESC Telemetry UART R5
I2C Supported. SDA & SCL 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 LED controlled by Betaflight firmware.
Buzzer BZ+ and BZ- pad used for 5V Buzzer
BOOT Button Supported.
[A]. 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.
[B]. When the FC is powered on and in standby mode, the BOOT button can be used to controller the LED strips connected to LED1-LED4 connectors on the bottom side. By default, short-press the BOOT button to cycle the LED displaying mode. Long-press the BOOT button to switch between SpeedyBee-LED mode and BF-LED mode. Under BF-LED mode, all the LED1-LED4 strips will be controlled by Betaflight firmware.
RSSI Input Supported. Named as RS on the front side.
Smart Port / F.Port Not supported
Supported Flight Controller Firmware BetaFlight(Default), INAV (INAV firmware can only use Multishot (recommended) and OneShot125. Please note that DShot is not supported.)
Firmware Target Name SPEEDYBEEF405V3
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

60A 3-6S 4in1 ESC

Firmware: BLHeli_S J-H-50
PC Configurator Download Link https://esc-configurator.com/
Continuous Current 60A * 4
Burst Current 80A(10 sec)
TVS Protective diode Yes
External Capacitor 1000uF Low ESR Capacitor(In the package)
ESC Protocol DSHOT300/600
Power Input 3-6S LiPo
Power Output VBAT
Current Sensor Support (Scale=400 Offset=0)
ESC Telemetry Not supported
Mounting 30.5 x 30.5mm( 4mm hole diameter)
Dimension 45.6(L) * 44(W) *8mm(H)
Weight 23.5g

Download the Manual here

SpeedyBee F405 V3 Stack w/ 60A 3-6S 8 Bit 4in1 ESC - 30x30mm