I’m excited to dive into the newest providing from SpeedyBee—the F405 Wing Mini flight controller. Speedybee has a fame for delivering high quality merchandise that provide nice worth for cash, and this compact model of the favored F405 Wing flight controller isn’t any exception. Let’s take a look at its specs, options, and the way nicely it really works.
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The place to Purchase?
You may get the SpeedyBee F405 Wing Mini FC stack from these distributors:
Contained in the package deal, you discover the ability distribution board (PDB), the primary flight controller board, and a USB board full with a buzzer. Moreover, the inclusion of two defend boards, a wide range of connection cables, straight and angled pins, and all vital standoffs.
Specs
There are 3 separate boards within the Speedybee F405 Wing Mini FC stack. Listed below are the specs for every board. The full weight of the stack is 23g.
FC board:
- MCU: STM32F405, 168MHz, 1MB Flash
- IMU (Gyro & Accelerometer): ICM-42688-P
- Barometer: SPL006-001
- OSD Chip: AT7456E
- Blackbox: MicroSD Card Slot
- UART: 6 units (UART1, UART2, UART3, UART4, UART5, UART6 – Devoted for Wi-fi board Telemetry connection)
- I2C: 1x (Used for magnetometer, digital airspeed sensor)
- ADC: 4x (VBAT, Present, Analog RSSI, Analog AirSpeed)
- PWM: 12x (9x pin headers + 2x solder pads + 1x “LED” pad)
- ELRS/CRSF Receiver: Supported, related to UART1
- SBUS: Constructed-in inverter for SBUS enter (UART2-RX)
- LED: 3x LEDs for FC STATUS (Blue, Inexperienced) and three.3V indicator (Purple)
- Analog RSSI: Supported, Named as “RS”
- Twin Analog Digital camera Switching: Default to Camera1 Video Enter (C1). Change between C1 and C2 utilizing ArduPilot Relay or INAV Modes/USER. Each cameras ought to have the identical video format, both PAL or NTSC.
- Supported FC Firmware: INAV: SpeedyBeeF405WING (default), ArduPilot: SpeedyBeeF405WING
- Weight: 5.6g
PDB board:
- Enter voltage vary: 7V-26V (2S to 6S Lipo/Li-ion)
- Battery Voltage Sensor: Hook up with FC board VBAT, 1K:10K (Scale 1100 in INAV, BATT_VOLT_MULT 11.0 in ArduPilot)
- Battery Present Sensor: 80A steady, 150A peak Hook up with FC board Present (Scale 195 in INAV, 50 A/V in ArduPilot)
- TVS Protecting diode: Sure
- FC BEC output: Output 5.2V +/- 0.1V DC Steady present 2 Amps, 3A Peak Designed for FC, Receiver, GPS module, AirSpeed Sensor, Telemetry module
- VTX & Digital camera energy provide: The VTX energy interface Vv provides two energy provide choices: direct battery voltage or built-in BEC 5V (sharing the 5V4A Servo BEC voltage). By default, it’s set to battery voltage. Switching to 5V energy provide is feasible through pad jumper (utilizing Servo BEC output).
- Servo BEC output: Output 5V +/- 0.1V DC Steady present 4 Amps, 5A Peak Voltage adjustable, 5V Default, 6V through jumper Designed for Servos.
- Weight: 5.5g
Wi-fi USB Extender:
- Wi-fi Configuration: (lengthy press BOOT button for six seconds to change modes); INAV: Be sure that the MSP change on UART 6 is turned on and set to a baud fee of 115200. ArduPilot: Be sure that the Serial 6 is about to baud fee 115200 and protocol Mavlink2.
- BLE mode: Hook up with Speedybee APP
- Wi-Fi (AP) mode: In a position to connect with Speedybee APP, QGroundControl APP, MissionPlanner, and many others. WiFi: Speedybee eFLY-WIFI Password: 88888888
- Wi-Fi (STA) mode: In a position to connect with QGroundControl APP, MissionPlanner, and many others.
- Step 1: activate Private Hotspot;
- Step 2: Set hotspot, find NAME/Machine Identify/Hotspot title/and many others.
- Step 3: change the present title to eFLY and the password is, 88888888
- Wi-fi off mode
- USB Port Kind: Kind-C
- Buzzer: 5V Energetic Buzzer
- Weight: 3.2g
Design and Options
Proper off the bat, the dimensions of the Speedybee F405 Wing MINI is its most hanging characteristic. This compact flight controller is considerably smaller than its sibling, the usual F405 Wing FC. Its small type issue is a big benefit for builds the place area is at a premium.
Regardless of its smaller measurement, it brings a number of notable options to the desk. The flexibility to change between C1 and C2 cameras is a contemporary addition not generally seen on F405 boards, enhancing versatility for pilots who make the most of a number of digicam setups.
One of many standout options is its wi-fi tuning functionality, proved to be helpful in establishing and making parameter changes with out the trouble of plugging within the USB cable.
The inclusion of SBUS enter pins and uncovered pins for UART1, permitting for compatibility with varied radio methods like Frsky, ExpressLRS and Crossfire, is a considerate contact.
With 11 PWM outputs, six UARTs (one reserved for WiFi), and help for each digital and analog video transmitters, the F405 Wing Mini is designed to cater to a variety of flying kinds and preferences.
The equipment consists of each right-angle and vertical header pin choices for connecting servos and receiver, enhancing the pliability in mounting based mostly on the obtainable area inside your construct. The board additionally helps twin cameras and digital FPV methods, catering to a variety of person preferences.
Set up and Setup
The Speedybee F405 Wing Mini comes with every little thing wanted for meeting, avoiding the frequent frustration of attempting to find suitable cables or connectors. The considerate inclusion of a capacitor and completely different boards for backside mounting choices speaks to Speedybee’s dedication to person comfort.
One factor to notice is the orientation of the ability distribution board, which is designed to take a seat on the prime.
Establishing the FC was a breeze, thanks partially to the detailed handbook and the SpeedyBee app’s intuitive interface. Whereas wi-fi firmware flashing just isn’t supported by the SpeedyBee app but, it does help INAV 7 from the get-go which is a serious plus. You may as well flash firmware and configure the FC the standard method utilizing your PC through USB cable.
The F405 Wing Mini’s small measurement didn’t compromise its functionality to ship a secure and responsive flight expertise. The board’s design facilitates simple wiring and part attachment, though the weird mounting gap sample might require some adaptation, resembling utilizing double-sided foam tape for set up.
Last Ideas
The Speedybee F405 Wing Mini flight controller stands out for its compact measurement, complete characteristic set, and ease of use. Its design caters to each novice and skilled customers, offering every little thing wanted for a profitable construct proper out of the field. That’s why additionally they name this FC “Straightforward Fly” which makes a variety of sense.
You may get the SpeedyBee F405 Wing Mini FC stack from these distributors:
For these trying to experiment with iNav or searching for a dependable, space-saving resolution for his or her RC plane, the F405 Wing Mini is a compelling choice. Speedybee continues to impress with their improvements within the RC flight controller market, and I’m wanting to see how this mini controller shall be obtained by the group.