The Speedy Bee F405 50A 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 50A 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 50A BLS 8 BIT ESC individually!

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

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
DJI Air Unit Connection: 6-pin connector and solder pads
Blackbox Micro-SD Card: 32GB max
Current Sensor: Supported
Power Input: 3S-6S LiPo
Power Output: 9V (2A), 3.3V (500mA), 4.5V(1A), 5V(2A)
ESC Signal: M1-M8 available
UART: 5 Sets
I2C: Supported
LED: Supported
Buzzer: Supported
Boot Button: Press for DFU mode, press when powered to change LED modes
Firmware Target: SPEEDYBEEF405V3
Mounting: 30.5 x 30.5mm ( 4mm hole diameter )
Dimensions: 41.6(L) x 39.4(W) x 7.8(H)mm
Weight: 9.6g

50A 3-6S 4in1 ESC

Firmware: BLHeli_S JH50
Wireless Configuration: Full Configuration Supported in Speed Bee App
PC Configurator: https://esc-configurator.com/
Continuous Current: 50A * 4
Burst Current: 55A * 4
TVS Protective Diode: YES
External Capacitor: 1500uF Low ESR Capacitor Included
ESC Protocol: DShot 300/600
Power Input: 3-6S LiPo
Power Output: VBAT
Current Sensor: Scale=386 Offset=0
Mounting: 30.5 x 30.5mm ( 4mm hole diameter )
Dimensions: 45.6(L) * 44(W) * 6.1mm(H)
Weight: 13.8g

SpeedyBee F405 V3 Stack w/ 50A 3-6S 8 Bit 4in1 ESC - 30x30mm