The SPRacingF3Mini has some awesome world-first flight-controller features that makes it the board of choice for any new multi-rotor or fixed-wing build!
The SPRacingF3Mini uses advanced processor, sensor and software technologies to make your aircraft fly like it's on rails.
The SPRacingF3Mini flight-controller and the Cleanflight software enables the precision flying you need for fast FPV racing.
The SPRacingF3Mini is the first and only mini board that features a race transponder system for recording your lap times. Each board comes with a special transponder code to identify you at race events. Compatible with i-LAP receiver systems. Two LEDs for clockwise and anti-clockwise race tracks.
The built-in 5V regulator makes wiring-up simpler and cheaper. Fixed-wing aircraft also become so easy: connect receiver, battery, 2 servos and an ESC and you're done!
The SPRacingF3Mini has an ARM Cortex-M4 72Mhz CPU with Math co-processor (FPU) for efficient flight calculations that gets more done in less time.
Loop times up to ~2x as fast as previous-generation STM32F1 based boards.
The SPRacingF3Mini is the first and only mini board that features a MicroSD card socket for logging. Supports MicroSD/SDHC up to 32GB!
The only full-featured mini-size board with USB socket which is not shared with serial ports. No more hassle configuring or flashing.
The SPRacingF3Mini runs Cleanflight which can be configured to suit your needs using a cross-platform GUI (Windows/OSX/Linux).
The SPRacingF3Mini has a standard 36x36mm form-factor with 30.5mm mounting holes with detachable tabs for flexible mounting.
The mini center section of the board measures 36x24mm.
The only mini board to feature two built-in buttons. Uses currently include receiver binding, configuration reset and bootloader entry, more uses planned!
Supports SBus, CrossFire, Spektrum1024/2048, XBus/IBus, SumH, SumD, FPort, PPM & more. No external inverters required (built-in), receiver powered via flight battery or USB for easy configuration.
Each SPRacingF3Mini comes with a unique QR-CODE so you can download your personal transponder code.
Output for multi-colored LED strips - great for FPV racing, line-of-sight flying orientation and night flying.
Developer friendly debugging port (SWD) and boot mode selection, unbrickable bootloader.
Full support for OneShot ESCs for easy PID tuning and a sharper response.
Built in battery voltage monitoring, input for additional current monitoring.
Sonar support for precision low-altitude hold.
I2C port always powered, perfect for external sensors or always-on OLED Screen.
Buzzer port for audible warnings and notifications.
The SPRacingF3Mini features a copper-etched Cleanflight logo so you can show your support!
With a full-set of sensors (Accelerometer, Gryoscope, Compass and Barometer) each SPRacingF3Mini is capable of GPS Navigation
* Available in Cleanflight soon, New GPS features under active development.
Board photos and screenshots of the project and related websites and tools.
The SPRacingF3Mini features a race transponder timing system. As you fly around the track the FC continually transmits your unique code via IR. As your aircraft passes the start/finish timing gate the track-side receiver records your lap-time.
The hardware was designed by the lead developer of Cleanflight to be more capable than the previous-generation STM32F1-based boards and to set the benchmark for a fully-featured STM32F3-based mini board.
The SPRacingF3Mini runs the open-source Cleanflight flight control (FC) software which has an ever-growing community of friendly developers and users. Being open-source means that you too can contribute to the system.
Cleanflight comes with a detailed manual that is reviewed and maintained by the Cleanflight developers and community. No more out-of-date wiki pages and second-hand information.
Don't just take our word for it, listen to these excited users!
“Ok now I'm too excited to sleep!”FinalGlideAus - YouTube
“It is a really great Flight Controller, thanks for the work. It feels really locked in.”Charpu - YouTube
“crashed into a dog turd - Otherwise excellent, The board performs incredibly well flying!”ATA250 - #Cleanflight
“Cleanflight is the hip new firmware these days.”TheNickDude - YouTube
“hydra + the channel helped me out to get it right”Petfrogg - #Cleanflight
“New FC with a burning passion and a funny feeling inside”Teslahed - #Cleanflight
“Yeah, it flew great when i took off”acceleroto - #Cleanflight
“It flies much better outdoors than in the garage”viper522 - #Cleanflight
“Ohhhh yeahhhh”Richard Dagenais - Facebook
“This is awesome stuff”Trent Jones - Facebook
“yeah i was really impressed”Ben250 - #Cleanflight
“Cleanflight is clearly the best FC software; And what a great community”Ben250, #Cleanflight - 2015/5/1 14:09GMT