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Seriously Pro SP Racing F3 NEO FC PDB with OSD/VTX Stack


In Stock

SeriouslyPro Flight Controllers

The Seriously Pro Racing F3 NEO FPV Flight Controller Stacking System was designed to be easy to install for new users and yet also to provide an unparalleled integrated experience for advanced race pilots. It features the very latest drone-specific low-noise sensors from Invensense and an optional OSD and 25/200mW switchable team-race-ready VTX.

Easy Installation:

The SPRacingF3NEO is the easiest system to install yet. Just solder 4 wires per-corner, solder on an XT60 battery connector and you're ready to fly. Receiver, camera and VTX antenna can be connected via no-solder connectors so you spend less time building and more time flying.

Team Race Ready:

Race features include race transponder support for lap-timing and a VTX that can be disabled remotely! The VTX can be off-by-default and turned on/off via a spare RC transmitter AUX channel - if your relay-race team pilot crashes they can turn off their VTX so you can fly on the same frequency! The iLap compatible race timing transponder system was used at the World Drone Prix and the Drone Nationals.

Neo FC/PDB Board:

  • Next-generation STM32 F3 processor with hardware floating point unit for efficient flight calculations and faster ARM-Cortex M4 core.
  • Features the latest accelerometer and gyro technology (ICM20602) via SPI connection.
  • MicroSD-Card socket for black box flight log recorder - optimize your tuning and see the results of your setup without guesswork.
  • Built in amperage/current monitoring sensor, 110A.
  • Telemetry support (FrSky, SmartPort/S.PORT, IBus, etc).
  • 5 Serial ports. e.g. Receiver + Telemetry + 3 Spare - None shared with the USB.
  • Built-in LC-Filter for clearer video.
  • Race transponder built in - just turn up at a race and have your lap times recorded.
  • Boot button for easy DFU/USB flashing.
  • Wire up using solder pads for ESC connections and cable or header pins for receiver.
  • 6 PWM output lines for ESCs and Servos. 4 are arranged for easy wiring on each corner of the board.
  • Supports direct connection of SBus, SumH, SumD, Spektrum1024/2048, XBus/IBus receivers. No external inverters required (built-in).
  • Supports direct connection of 3.3v Spektrum Satellite receivers via 3 pin through-hole JST-ZH connector.
  • Supports PPM receivers.
  • Micro USB socket.
  • Dedicated output for programmable LEDs - great for orientation, racing and night flying.
  • Dedicated I2C/UART3/UART5 port for connection of OLED display, GPS receivers, external MAG/BARO without needing flight battery.
  • Voltage monitoring for battery, 12v and 5v supplies.
  • Analog RSSI monitoring.
  • Buzzer port for audible warnings and notifications.
  • Developer friendly debugging port (SWD) unbrickable bootloader.
  • Symmetrical design for a super tidy wiring, just 4 wires per corner to each ESC and you’re done!
  • JST-SH sockets only for I2C/UART3/UART4 and SWD. UART1 available on through-hole stacking pins and broken out on OSD/VTX board.
  • 12 position connector for stacking the OSD/VTX board. (SPI/CS1/CS2/VSYNC/HSYNC/VTX ENABLE/BUTTON),
  • Through-hole solder pads AND solder-less connections for receiver via PicoBlade connector.
  • Through-hole solder pads for Transponder IR LED.
  • Solder pads for RSSI.
  • Solder pads for LED Strip.
  • Solder pads for ESC power. (2 by each corner)
  • Solder pads for ESC signal and ground. (2 by each corner).
  • Solder pads for 2x additional PWM outputs (e.g. for pan / tilt servos).
  • Direct connection for XT60 socket. (Through hole).
  • Flashing via USB or serial port.
  • Standard 30.5mm mounting holes, board fits in most 36x36x mounting spaces.
  • Board is 45x50mm with corner cut-outs to allow frame clearance.
  • LEDs for 3v (Blue), 5v (Green) and 12v (Yellow) supplies.
  • Two status LEDs (Red, White) for easy diagnostics/flight mode indications.

Dimensions / Weight:

  • Full PCB: 45x50mm
  • 30.5mm mounting holes on main section and on transponder section.
  • Weight ~5 grams

Neo OSD/VTX Board:

  • OSD with customisable layout.
  • VTX with 0/25/200mw output.
  • 40 Channels, with raceband.
  • Button for changing VTX channel/band/RF power/power/etc.
  • Configurable via cleanflight configurator, via the NEO USB socket.
  • u.FL socket for antenna connection, gold plated.
  • Display of amperage/current, voltage, RSSI, flight modes, on duration, armed duration, 5v, 12v, callsign, motors,
  • etc.
  • Available without VTX module, so users can use external VTX or alternative compatible VTX modules.
  • VTX can be turned off remotely (e.g via transmitter). Great for team races or in-pit configuration.
  • Solder pads for 5V, 5V switched, 3.3V, 12V, Video IN/OUT, Audio, GND.
  • Breakout 2.54mm pitch though-holes for connecting to UART1 on the NEO - e.g. for Bluetooth/Wifi modules.
  • PicoBlade connector for no-solder connection to external VTX, with 12V/VIDEO/AUDIO/5V switched/GND
  • signals.
  • 2.54mm Through hole pads for connecting Buzzer (controlled via NEO).
  • 2.54mm Through hole pads for connecting 12V devices.
  • Though hole pads for JST-ZH sockets (supplied) connecting CAMERA an EXTERNAL VTX boards.
  • Solder pads for PCB side-mount antenna JACK connection (when not using u.FL connector).
  • CAMERA and EXTERNAL VTX sockets power selectable between 5V and 12V.
  • Hole for accessing the boot button (via paper-clip) on the NEO below it.
  • Board is 36x36mm with standard 30.5mm mounting holes.
  • 12 position connector for stacking above the NEO.
  • Illuminating white LED.
  • Blue LED for 3v3 power.


  • SPRacing F3 NEO flight controller / PDB
  • SPRacing F3 NEO OST / VTX
  • NEO to FrSky XSR cable
  • NEO to other receiver cable (dupont/servo style connectors)
  • 6 straight-though header pins.
  • 6 right-angle header pins.
  • JST-ZH socket for Spektrum Satellite receivers.
  • 1x XT60 socket
  • 1x SMA pigtail

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