Nano Features

The SPRacing H7 NANO is a nano-sized Flight Controller (FC) with integrated 2-6S BEC for the ultimate power in your next nano-sized or ultra-lightweight race quad build.

The NANO board measures just 26.5x26.5mm with 20x20mm mounting pattern.

Awesome Flight Performance

A 400MHz H7 CPU in a NANO form factor makes the NANO the most powerful NANO-sized FC you can currently buy!

Ultra-fast H7 CPU

The SPRacingH7NANO has an ARM Cortex-M7 400MHz CPU with Math co-processor (FPU)

The H7 CPU is 2x as fast as F4/F7 CPUs which runs the control loop and filters at lightning speed.

Advanced IO support means zero jumpers and 6 flexible serial ports.

Latest 32khz capable gyro!

The tried and trusted ICM20602 gyro gives excellent performance and supports update speeds up-to 32KHz

128MB Built-in QUAD SPI flash

The SPRacing H7 NANO has a QuadSPI 128MB ultra-fast flash chip.

Not only is the chip itself fast and huge, but it's connected using a 4-bit QuadSPI bus which means data transfers are 4x as fast!

Dedicated SPI sensor connections

The low-noise ICM20602 gyroscope and accelerometer sensor is connected to the CPU on its own dedicated fast SPI bus.

A second spare SPI port allows external sensor connections. Having each sensor on their own bus will allow data simultaneous transfers from the sensor to the CPU via DMA without the CPU having to wait!

2-6S LiPo Support

The SPRacing H7 NANO supports direct connection to 2-6 cell LiPo batteries.

*TVS protection diode fitted as standard on NANO-E

*TVS protection diode for NANO-S required when running 4 Cell (4S) or higher

8 motor outputs

SP Racing flight controllers have always supported 8 or more motor outputs. The NANO is no exception!

If you want to fly something other than a Quad-copter, then make an SP Racing H7 NANO the heart of your next crazy octo- or hexacopter!

6 Serial Ports

The SPRacing H7 NANO features 6 serial ports.

5 are two-pin RX/TX/bi-directional, 1 is one-pin TX/bi-directional (for smartport, smartaudio, etc)

Additional features

The SPRacingH7NANO has other great features with performance and specifications beyond what is found on competitors products.

On-Screen Display/VTX support via CRSF, with customizable layout

Connect the NANO to an external OSD/VTX combo such as the TBS Unify Evo OSD/VTX to display VTX channel/band, battery voltage, current draw, capacity used, flight time, callsign, rssi, motors and other OSD elements.

Configure the elements on your OSD to your taste.

RPM Filter & Bi-Directional DSHOT

Supports new Bi-directional DSHOT telemetry ESCs.

Bi-directional telemetry allows RPM filter in the firmware to remove motor noise for super smooth flight, no additional ESC telemetry wire needed!


Use the USB socket to configure the flight controller and for pass-though configuration and flashing of BlHeli ESCs.

The USB socket is not shared with any of the serial ports.

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.

Programmable LEDs

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

The SPRacing H7 NANO is allows you to use the transponder feature and the programmable LEDs at the same time!


The SPRacing H7 NANO runs Betaflight/Cleanflight* firmware which can be configured to suit your needs using a cross-platform GUI (Windows/OSX/Linux).

Developer Friendly

Developer friendly debugging port (SWD) and boot mode selection, un-brickable CPU bootloader.

Battery Monitoring

Built in battery voltage monitoring, support for external current sensors.


Buzzer port for audible warnings and notifications.

Telemetry support

Supports bi-directional and standard transmit-only telemetry systems including SmartPort/S.Port, HoTT, FrSky, Mavlink, IBus and LTM telemetry.

Telemetry enables audible and visible ground-station or receiver based alarms, warnings, information gathering and logging of FC data.

5V BEC Power supply

2-6S capable with enough current for powering your FC, Receiver, LED Strip, VTX and other accessories.

Camera OSD control*

The SPRacing H7 NANO allows control of your FPV camera's OSD via transmitter sticks on supported cameras

*Requires external components, see Betaflight/Cleanflight wiki/documentation.

Expansion Port

The always powered expansion port features I2C and 2 serial ports. It's perfect for GPS receivers, external sensors, ESC feedback or an always-on OLED Screen.

GPS Ready *

Connect a GPS, Mag and Barometer via the expansion port for GPS Navigation
* Available in Cleanflight soon, New GPS features under active development in iNav.

Race Timing Transponder *

The SPRacing H7 NANO 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,aRCiTimer and Easy Race Lap Timer receiver systems.

* IR LED and i-LAP code available separately

NANO size and NANO weight!

The SPRacing H7 NANO is a 20x20 mounting pattern board.

Suitable for light-weight fly-anywhere designs or ultra-light race quads.

DSHOT and OneShot ESC support

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

DSHOT is pure-digital and electrical noise resistant.

Cleanflight logos and stickers*

The SPRacing H7 NANO features a Cleanflight logos so you can show your support!

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

Designed by Mr Cleanflight!

The SP RacingH7NANO was designed and built by none-other than Dominic Clifton, aka Mr Cleanflight, the guy that created Cleanflight which spawned forks like Betaflight and iNAV.

How many other FC manufacturers have heritage like that?

Connection Diagrams

SP Racing H7 NANO-S - FPV Quad connection diagram using 4 separate ESCs

NANO-S Standard FPV Quadcopter using 4 separate ESCs

SP Racing H7 NANO-E - FPV Quad connection diagram using 4in1 ESC

NANO-E Standard FPV Quadcopter using 4in1 ESC

FPV Racing Spain


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

SPRacingH7NANO-S PCB - Top


SPRacingH7NANO-E PCB - Top


SPRacingH7NANO PCB - Bottom

SPRacingH7NANO PCB Bottom

Cleanflight Configurator

Betaflight Configurator

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

#Cleanflight IRC Channel

IRC Channel - #Cleanflight on Freenode

MultiWii Forum

MultiWii Forum

Eclipse Development Environment

Eclipse Development Environment

RC Groups Cleanflight

RC Groups Forum - Cleanflight

RC Groups Betaflight

RC Groups Forum - Betaflight

Drone Racing League Action Shot

Race Transponder *

The SPRacing H7 NANO 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.

* i-LAP Transponder code and IR-LED available separately.

  • Compatible with professional high-speed iLAP receiver systems, as used by most racing clubs worldwide.
  • Also compatible with low-cost aRCiTimer and EasyRaceLapTimer for low-speed lap timing.
  • Connect a single IR-LED 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 #1 contributor to Betaflight and founder of Cleanflight - Dominic Clifton - the be the first H7 based 20x20 mount FC.


  • STM32H750 CPU, 400MHz inc FPU
  • 128MByte 1GBit NAND flash via QuadSPI
  • Low-noise ICM20602 accelerometer/gyro with dedicated filtering(connected via SPI)
  • 1.0mm thick 4-layer copper gold-plated PCB
  • 2-6S BEC 5V Switching regulator, 1A
  • TVS protection diode (NANO-E: Fitted, NANO-S: optional extra)
  • Transponder circuitry (LED and code available separately)
  • Buzzer circuitry
  • RSSI Analog input
  • 8 motor outputs (NANO-S: 8 on pads, NANO-E: 4 on 4in1 connector, 4 on pads)
  • 1x Dual SPI + GPIO breakout onto stacking connector (NANO-E only)
  • 6 Serial Ports (5x TX+RX + 1x TX only bi-directional)
  • 3 LEDs for 5V, 3V and STATUS (Green, Blue, Red)
  • 26.5x26.5mm PCB with 20mm mounting hole pattern
  • 4mm mounting holes for soft-mount grommets and M3 bolts
  • MicroUSB socket for configuration and ESC programming
  • Bootable from External flash.
  • Supplied with 4x soft-mount grommets.
  • Optionally supplied with 2x JST-SH 8-way IO cables. (NANO-E only)
  • Optionally supplied with 2x PicoBlade 6-way IO cables. (NANO-E only)
  • 1x solder pad for LED Strip
  • 2x solder pad for DAC out (NANO-S only)
  • 2x solder pad for ADC in (for 4in1 current sensor output, etc)
  • 2x solder pads for UART8 RX/TX
  • 2x solder pads for 5V/GND power
  • 2x solder pads for Buzzer
  • 2x solder pads for TVS Diode
  • 1x Row of pads for Motor 1-4 + Battery wires (NANO-S only)
  • 1x Row of pads for RX connections (UART1 RX+TX, RSSI, 5V, GND, IR) (NANO-S only)
  • 2x Rows of pads for additional IO (UART2,UART5,IR,LED-Strip,etc)
  • 2x 8pin JST-SH socket for GND/5V/I2C/UART4/UART5 (IO port, e.g. for external GPS module)
  • 2x 8pin JST-SH socket for GND/5V/SWD/UART3 (IO port, e.g. for debugging, etc)
  • 1x 6pin PicoBlade socket for RX (NANO-E only)
  • 1x 6pin PicoBlade socket for 4in1 ESC (NANO-E only)
  • 1x solder pads for BOOT
  • 1x solder pads for BIND
  • Cleanflight and Betaflight logos - they're on there, you just have to find them
  • SP Racing logo
  • 1x Additional easter egg!


The latest SPRacingH7NANO PDF manual can be downloaded here.

FPV Mini Quad


The SPRacingH7NANO runs and ships with the open-source Betaflight flight control (FC) software which is based on Cleanflight.

Betaflight provides users with bleeding-edge, fast-changing flight-control software, the best bits of which are picked for Cleanflight.

Most professional FPV racers use Betaflight to get them that winning-edge on race-day.


The SPRacingH7NANO will also run 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!

Software Features

The SPRacingH7NANO when running Betaflight and configured using the Betaflight Configurator has a stack of great features, such as these:

  • 3 primary flight modes: Acrobatic, Angle and Horizon
  • Extensive control and switch configuration
  • Telemetry Support (SmartPort, CrossFire, HoTT, FrSky, FPort, etc)
  • Battery Monitoring and Warnings
  • Failsafe system
  • Flight-data recording (blackbox)
  • Signal Strength Monitoring (RSSI)
  • In-flight tuning
  • Customizable LED colors
  • Basic GPS support
  • Android phone support (via EZ-GUI GCS)

“400Mhz H7 NANO Powerhouse FC! Zomg!”

@mrcleanflight - 2019/5/26


SP Racing H7 NANO-S
  • H7 CPU
  • Gyro
  • 128MB Flash
  • 2-6S BEC
  • Optional TVS Diode
  • No connectors
Buy now
SP Racing H7 NANO-E
  • H7 CPU
  • Gyro
  • 128MB Flash
  • 2-6S BEC
  • TVS Diode fitted
  • 4in1 ESC, RX and 2xIO connectors fitted
Buy now

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Retailer Enquiry

Note: Direct customers should use the form on the shop or contact their retailer for support.