The SPRacingF3EVO has flight-controller features that makes it the board of choice for any new multi-rotor build.

Jaw-Dropping Flight Performance

The SPRacingF3EVO uses advanced processor, sensor and software technologies to make your aircraft fly like it's on rails.
The SPRacingF3EVO flight-controller and the Cleanflight software enables the precision flying you need for fast FPV racing.

Next-Generation CPU

The SPRacingF3EVO 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.

SPI sensor connection

The gyroscope and accelerometer sensors are connected to the fast SPI bus. This enables the software to get more data even quicker to help stabilize your aircraft even better

Race Timing Transponder

The SPRacingF3EVO 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.


The SPRacingF3EVO is the first and only standard sized board for Cleanflight that features a MicroSD card socket for logging. Supports MicroSD/SDHC up to 32GB - just leave one in and log every flight!


USB socket to configuration of flight controller and for pass-though configuration of BlHeli ESCs.

USB socket is not shared with any of the 3 serial ports. No more unplugging your OSD when configuring


The SPRacingF3EVO runs Cleanflight which can be configured to suit your needs using a cross-platform GUI (Windows/OSX/Linux).

Small and lightweight

The SPRacingF3EVO has a standard 36x36mm form-factor with 30.5mm mounting holes on a thick PCB for durability.


The SPRacingF3EVO is a stackable design. Connect an OSD or PDB directly under the board for a super-tidy and wire-free installation.

Stackable designs are proven to be more durable in a crash.

Broad RC receiver support

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.

Dedicated ports for PPM/SBus/SumH/etc for easy connections. Socket for plug and play Spektrum Satellite receiver.

Unique code

Each SPRacingF3EVO comes with a unique QR-CODE so you can download your personal transponder code.

Programmable LEDs

Output for multi-colored LED strips - great for FPV racing, line-of-sight flying orientation and night flying.

Developer Friendly

Developer friendly debugging port (SWD) and boot mode selection, unbrickable bootloader.

OneShot ESC

Full support for OneShot ESCs for easy PID tuning and a sharper response.

Battery Monitoring

Built in battery voltage monitoring, input for additional current monitoring.


Sonar support for precision low-altitude hold.

I2C Port

I2C port always powered, perfect for external sensors or always-on OLED Screen.


Buzzer port for audible warnings and notifications.

Cleanflight logos and stickers

The SPRacingF3EVO features a copper-etched Cleanflight logo so you can show your support!

Each purchase direct from the Seriously Pro shop also comes with stickers! (when available)

GPS Ready *

With a full-set of sensors (Accelerometer, Gryoscope, Compass and Barometer) each SPRacingF3EVO is capable of GPS Navigation
* Available in Cleanflight soon, New GPS features under active development.

SPRacing F3EVO Top and bottom

The SPRacingF3EVO design is:

  • Practical - Facilitates multiple installation scenarios: choose to use connectors, pin-headers or direct-solder wires.
  • Durable - Though-hole connectors for all main I/O for crash-proof installation.
  • Stackable - Mount to compatible PDBs or OSDs using just 2 through-hole pins from each corner.
  • Compact - Entire board measures just 36x36mm.
  • Professional - Symmetrical, Neat and Tidy.


Product photos, screenshots of the project, related websites and tools.

SPRacingF3EVO PCB - Top


SPRacingF3EVO PCB - Front

SPRacingF3EVO PCB - Top

SPRacingF3EVO PCB - Back

SPRacingF3EVO PCB - Back

SPRacingF3EVO PCB - Left

SPRacingF3EVO PCB - Left

SPRacingF3EVO PCB - Right

SPRacingF3EVO PCB - Right

SPRacingF3EVO PCB - Bottom and Top

SPRacingF3EVO PCB Bottom & Top

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Cleanflight Configurator

Github Watchers

Github - Watchers

Github Watchers

Github - Pulse

Blackbox Flight Logging

Blackbox Flight Logging

RC Groups Forum

RC Groups Forum

#Cleanflight IRC Channel

IRC Channel - #Cleanflight on Freenode

MultiWii Forum

MultiWii Forum

Eclipse Development Environment

Eclipse Development Environment

World Drone Prix 2016 Track

Race Transponder

The SPRacingF3EVO 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.

  • Compatible with iLAP receiver systems, as used by by most racing clubs worldwide.
  • One LED for attaching via flying lead.
  • Reduces your overall cost for a race-ready air-craft.
  • No fiddling around trying to fit transponders in a hurry on race-day. Just turn up at the race and have the race officials scan your transponder and you're ready!

Technical Specifications

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 wallet-friendly STM32F3 based board.

  • 36x36mm board with 30.5mm mounting holes
  • Weight ~5 grams
  • STM32F303 CPU, 72Mhz inc FPU
  • MicroSD card slot (SD/SDHC, upto 32GB)
  • MPU9250 accelerometer/gyro/compass (connected via SPI)
  • BMP280 barometer
  • 1 IR LED and unique code for race transponder
  • MicroUSB socket for configuration and ESC programming
  • 3 LEDs for 5V, 3V and STATUS (Green, Blue, Red)
  • Supplied with straight and right-angled pin headers.
  • Copper-etched Cleanflight logo
  • 8x 3pin though-holes for pin headers for ESC/Servo connections
  • 1x 2pin though-holes for pin headers for UART1 RX/TX
  • 1x 6pin though-holes for pin headers for UART2/PPM/Telemetry/LiPo (for standard SerialRX/SBus/PPM lead)
  • 1x 4pin though-holes for pin headers for UART3
  • 1x 6pin though-holes for pin headers for IR LED/LED Strip, RSSI, Current Monitoring, and Buzzer connections
  • 1x 3pin though-holes for JST-ZH connector for Spektrum Satellite receivers (connector supplied).
  • 1x 4pin top mounted, JST-SH socket for I2C
  • 1x 4pin top mounted, JST-SH socket for UART2/PPM
  • 1x 4pin bottom mounted JST-SH socket for SWD debugging
  • 1x 2pin though-holes for BOOT jumper.


The latest SPRacingF3EVO PDF manual can be downloaded here.

FPV Mini Quad


The SPRacingF3EVO 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.

Cleanflight based firmware and configuration software was used by most pilots and the winner of the World Drone Prix 2016!


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

Software Features

The SPRacingF3EVO runs Cleanflight and is configured using the Cleanflight Configurator. It has a stack of great features, such as these:

  • 3 primary flight modes: Acrobatic, Angle and Horizon
  • Extensive control and switch configuration
  • Telemetry Support (HoTT, FrSky, SmartPort, etc)
  • Battery Monitoring and Warnings
  • Signal Strength Monitoring (RSSI)
  • Failsafe system
  • Altitude Hold Mode
  • Heading Hold Mode
  • In-flight tuning
  • Customizable LED colors
  • Android phone support (via EZ-GUI GCS)

“Cleanflight is clearly the best FC software; And what a great community”

Ben250, #Cleanflight - 2015/5/1 14:09GMT


SP Racing F3 EVO
  • Includes Accelerometer, Gyro, Compass & Barometer Sensors; Transponder LED and Code; MicroSD card socket and pin headers.
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