Outstanding ARM M7 processor

M7 performance-line processor is truly unbelievable! It is 3x faster than M4 and brings amazing features.

This adds free room for any possible math operation allowing to calculate anything imaginable the unit could ever need.

It packs native telemetry support for Futaba S.BUS2, FrSky S.PORT, F.Port and F.BUS including ELRS protocols.  Without any special cables.

Real-Time Logging capability

Logging of everything – that is now possible for the first time! Until now, logging at 500Hz rate was barely possible. That is not an issue anymore. Thanks to durable Dedicated Memory Chip with long-life!

You can see how your model was flying in the air! In 3D graphics.

Pressure Sensor

Yes, it is there and fully embedded. Unparalleled precision of 1 Pascal allow extremely precise altitude measurement . With the innovative algorithms and Sensor Fusion technology the precision goes further down. It can be utilized in a various of ways such as Altitude Hold or even Automatic Rescue system.

Industry-leading Motion Sensor

Motion Sensor with 20 bit precision was unimaginable few months ago. Everybody can taste it yourself now.

Superb stability through temperature gradient and Vibration immunity few times better than in any other unit. Antialiasing feature and Spirit algorithms makes the Rescue function Top of the line.

Redundant PowerTrain

With Spirit 2 we have developed separated power supplies for the unit itself and peripherals. Now with Spirit 3 design was enhanced to minimize voltage drops even for a peripherals!

Simplified Wiring

Our aim is simplicity. This mean you no longer need a special cables such as FrSky Integration cable or even JETI Integration cable. It can be replaced just with normal stright one. Same as for Spirit GT.

Gold-plated PCB

We care about reliability a lot. For big scale helicopters of 800 class or more extreme current amperage can develop. With Spirit 3 connectors all losses are minimized.

Extensions

Spirit 3 can be extended for basically unlimited servo outputs. If you will ever need to control 8 servos or more, with Spirit 3 it will be possible in very near future.

Servos with telemetry feature will be supported in the upcoming update too.

For Helicopters and Fixed Wings

Spirit 3 was designed for 250 – 800 class helicopters and medium size fixed wing models. It is perfect match for the most available R/C models.