Features

• Fully featured flight stack that is great value for money
• Built in Bluetooth module for wireless FC and ESC configuration
• 50A Blheli_S ESC
• Supports 8x motors
• SD card support (up to 4GB)
• 4x LED strip connection pads
• DJI Air unit compatible (plug and play)
• 4x UARTs
• 5V 2A, and 9V 2A BEC’s
• Integrated Baro

Specifications

F405 FC Specifications

• Product Name: SpeedyBee F405 V3 Flight Controller
• MCU: STM32F405
• IMU(Gyro): BMI270
• USB Port Type: Type-C
• Barometer: BMP280
• OSD Chip: AT7456E chip
• BLE Bluetooth Supported. Used for Flight Controller configuration
• DJI Air Unit Connection Way: Two ways supported: 6-pin connector or direct soldering.
• Blackbox MicroSD Card Slot
• BetaFlight Camera Control Pad
• Current Sensor Input: Supported.
• Power Input: 3S – 6S Lipo
• 5V Output: The total current load is 2A.
• 9V Output: The total current load is 2A.
• 3.3V Output: Up to 500mA current load.
• 4.5V Output: Up to 1A current load.
• ESC Signal : M1 – M4 on bottom side and M5-M8 on front side.
• UARTS: 5 sets(UART1, UART2, UART3, UART4(For ESC Telemetry), UART6)
• ESC Telemetry: UART
• I2C: Supported
• Buzzer: Supported
• RSSI Input: Supported
• SmartPort: Supported
• 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

50A ESC Specifications

• Firmware: BLHeli_S JH50
• Wireless Configuration: Full Configuration Supported in the SpeedyBee app
• Continuous Current: 50A * 4
• Burst Current: 55A(5S)
• TVS Protective diode Yes
• External Capacitor: 1500uF Low ESR Capacitor(In the package)
• ESC Protocol: DSHOT300/600
• Power Input: 3-6S LiPo
• Power Output: VBAT
• Current Sensor: Support (Scale=386 Offset=0