Find out which unit is the best for you.

Available Features

For all µSpirit, Spirit 2, Spirit GT units.

  • R/C Models: Helicopters from 130 to 800 size; Aircrafts with 2 to 5 individually controlled servos
  • Platforms: Windows, MacOS, Linux, Android, iOS, WP, SailfishOS, FreeBSD, Raspberry Pi and more
  • Receiver connection: PWM, PPM, S-BUS, DSM2/DSMX, SRXL, SRXL2, JETI EX Bus, UDI, SUMD, JR X-Bus, F.Port
  • Servo parameters: Analog and Digital; 1520/960/760us @ 50 - 700Hz
  • Swashplate types: CCPM 90/120/135/140° or with no mixing
  • Swashplate phasing: Adjustable from -90° to 90°
  • ESC telemetry: Castle Creations, HobbyWing, Scorpion, Kontronik, Graupner ESCs
  • Radio integration: Spektrum, Jeti Duplex, FrSky (OpenTX, EdgeTX, EthOS) and Graupner HoTT
  • Governor: Electric, Nitro and Gasser Helicopters
  • Rescue: Reliable, full-featured, vibration resistant, automatic collective pitch; 3 modes
  • Stabilisation: For beginners, advanced and scale pilots; 5 modes
  • GPS: Navigation, Automatic Rescue, Return to Home and much more with GeoLink module
  • Super-smooth flight control.
  • Configurable Paddle simulation.
  • Flybar mechanics support with all features.
  • Extreme vibration immunity for all models.
  • Intelligent Vibration Analysis for model diagnostics.
  • Flight Log with recorded events.
  • Easy configuration with the Setup Wizard.
  • Smartphone or tablet support via Bluetooth or Wifi-Link.
  • Bank Switching and Real-Time Tuning.
  • BEC tester with load verification.
  • Easily updateable.


Compare the units

µSpirit Spirit 2 Spirit RS Spirit GT Spirit GTR
Servos (thr. excl.)44455
Spektrum sats1 (3*)2 (4*)2 (4*)2 (4*)2 (4*)
BEC connectors2333 (4*)3 (4*)
Max. Voltage3 - 15V3 - 15V3.2 - 10V3 - 15V3.2 - 10V
Processor210 DMIPS210 DMIPS210 DMIPS462 DMIPS462 DMIPS
Sensor9-axis Fusion12-axis Fusion12-axis Fusion20-bit IMU20-bit IMU
BrownOut ProtectionStandardExtendedExtendedExtendedExtended
Ideal for130 - 250 Heli
Light Aircrafts
250 - 800 Heli
250 - 800 Heli
500 - 800 Heli
Scale Aircrafts
500 - 800 Heli
Scale Aircrafts
Radio integration
ESC Telemetry
BT/WiFi support
GPS support
Redundant power
All-pin protection
RealTime Logging
Pressure Sensor
Dedicated Memory
2.4GHz Receiver

Processing power

All our units are equipped with the fastest 32bit ARM processors available on the market. All Spirit units are computing the data in two cores!

Sensing precision

Through the extensive testing and validation process we have found unbeatable sensor. Rotate as fast as +/- 2000°/sec in any direciton, if you can.

Built-in receiver

If you are user of JETI Duplex Radios, then Spirit RS and Spirit GTR are the best units for you.

Always for free

You will get all the updates for free, always! You can use any version with no limits. All features without any additional fee.

Online support

By selecting us, you will get full support and in any language. We are helping with any problem, until it is solved.

Team Pilots

We are proud to have these awesome pilots in our team!


Buy From the Spirit System Eshop or Your Dealer.