MCU: STM32F405, 168MHz, 1MB Flash
IMU(Gyro&Accelerometer): ICM-42688-P
Barometer: SPL006-001
OSD Chip: AT7456E
Blackbox: MicroSD Card Slot
UART: 6 sets (USART1, USART2, USART3, UART4, UART5,
UART6 - Dedicated for Wireless board Telemetry connection)
I2C: 1x Used for magnetometer, digital airspeed sensor
ADC: 4x (VBAT, Current, Analog RSSI, Analog AirSpeed)
PWM: 12x (9x pin headers + 2x solder pads + 1x "LED" pad)
ELRS/CRSF Receiver: Supported, connected to UART1
SBUS: Built-in inverter for SBUS input (UART2-RX)
LED: 3x LEDs for FC STATUS (Blue, Green) and 3.3V indicator (Red)
Analog RSSI: Supported, Named as "RS"
Dual Analog Camera Switching: Default to Camera1 Video Input (C1). Switch between C1 and C2 using ArduPilot Relay or INAV Modes/USER.
Both cameras should have the same video format, either PAL or NTSC.
Supported FC Firmware: INAV: SpeedyBeeF405WING (default)
ArduPilot: SpeedyBeeF405WING
Weight: 5.6g
SpeedyBee F405 WING MINI PDB board Specifications:
Input voltage range: 7~26V (2~6S LiPo)
Battery Voltage Sensor: Connect to FC board VBAT, 1K:10K (Scale 1100 in INAV, BATT_VOLT_MULT 11.0 in ArduPilot)
Battery Current Sensor: 80A continuous, 150A peak Connect to FC board Current (Scale 195 in INAV, 50 A/V in ArduPilot)
TVS Protective diode: Yes
FC BEC output: Output 5.2V +/- 0.1V DC Continuous current 2 Amps, 3A Peak Designed for FC, Receiver, GPS module, AirSpeed Sensor, Telemetry module
VTX & Camera power supply: The VTX power interface Vv offers two power supply options: direct battery voltage or integrated BEC 5V (sharing the 5V4A Servo BEC voltage)
By default, it is set to battery voltage
(Ensure the VTX and camera input voltage range is compatible)
Switching to 5V power supply is possible via pad jumper (using Servo BEC output)
(If using this method, ensure the current requirements for both servo and VTX are sufficient)
Servo BEC output: Output 5V +/- 0.1V DC Continuous current 4 Amps, 5A Peak Voltage adjustable, 5V Default, 6V via jumper Designed for Servos.
Weight: 5.5g
SpeedyBee F405 WING MINI Wireless USB Extender Specifications:
Wireless Configuration (long press BOOT button for 6 seconds to switch modes)
INAV:Please make sure the MSP switch on UART 6 is turned on and set to a baud rate of 115200 ArduPilot: Please make sure the Serial 6 is set to baud rate 115200 and protocol Mavlink2:
BLE mode, connect to Speedybee APP
Wi-Fi (AP)mode, able to connect to Speedybee APP, QGroundControl APP, MissionPlanner, etc. WiFi: Speedybee eFLY-WIFI Password: 88888888
Wi-Fi (STA)mode, able to connect to QGroundControl APP, MissionPlanner, etc.
Step 1: turn on Personal Hotspot;
Step 2: Set hotspot, locate NAME/Device Name/Hotspot name/etc.
Step 3: change the current name to eFLY and the password is, 88888888
Wireless off mode
USB Port Type: Type-C
Buzzer: 5V Active Buzzer
Weight: 3.2g
