SpeedyBee F405 Mini BLS 35A 4in1 Stack (20mm)

Overview:
The SpeedyBee F405 Mini stack with 35A BLS 4in1 ESC is SpeedyBee's best value stack. It features a 35A 4in1 BLHeli_S ESC and an F405 flight controller that supports the SpeedyBee phone app to configure your quad on the go via Bluetooth.

The SpeedyBee 50A 4in1 ESC supports upto 35A continuous output. The ESC runs BLHeli_S and includes a 470uF low ESR capacitor.

The FC includes support for DJI Air Units via the onboard 9V 2A BEC. 6 Uarts are included which allows accessories like LEDs and GPS to be connected. 8Mbit blackbox logging is included along with an innovative 4x LED system on the side of the board provides basic "Lipo Checker" functionality giving a percentage indication of current battery capacity.

F405 FC Specifications:

- MCU: STM32F405
- IMU(Gyro): ICM42688P
- USB Port Type: Type-C
- Barometer: Built-in
- OSD Chip: AT7456E chip
- BLE Bluetooth: Supported. 
- Wireless FC Firmware Flashing & Blackbox: NOT Supported. 
- WIFI: Not supported
- DJI Air Unit Connection Way: Direct soldering
- DJI Air Unit Compatibility: DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1.
- Blackbox: 8MB Onboard Flash
- BetaFlight Camera Control Pad: Yes(CC pad on the front side)
- Current Sensor Input: Supported.
- 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: 2A
- 9V Output: 3A.
- 3.3V Output: 500mA
- 4.5V Output: 1A
- UART 6 sets(UART1, UART2, UART3, UART4(Dedicated for Bluetooth connection)), UART5(Dedicated for ESC telemetry),UART6
- ESC Telemetry: UART R5(UART5)
- I2C: Supported
- Traditional Betaflight LED Pad: Supported
- Buzzer: Supported
- Smart Port / F.Port: Not Supported
- 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

BLS 35A ESC Specifications:
- Firmware: BLHeli_S J-H-40
- Continuous Current: 35A * 4
- Burst Current: 45A(5seconds)
- ESC Protocol: DSHOT300/600
- Power Input: 3-6S LiPo
- Power Output: VBAT(Battery voltage, used to power the flight controller)
- Current Sensor: Support (Scale=250 Offset=-500)
- Mounting: 20 x 20mm ∅3.5mm hole size，compatible with M2 and M3 screws/Silicone grommets.
- Dimension: 35 * 35 * 5.5mm
- Weight: 7.2g

Includes:

1x SpeedyBee F405 Mini BLS 35A 4in1 Stack (20mm)
Accessories