State-of-the-art PMSM motor control solution for aerospace applications, robotics, and electric vehicles.

Télega is an advanced motor control solution for various application domains. Telega employs patent pending motor control techniques that enable high efficiency and excellent dynamic characteristics; also it supports a wide variety of communication interfaces and auxiliary features that enable easy integration into the end application.


Highly efficient field-oriented control with patent pending enhancements enables over 15% improvement in efficiency, better dynamic characteristics and higher robustness compared to traditional BLDC drives.


High efficiency and the resulting decrease in heat dissipation allows Télega-based drives to achieve higher performance in smaller form factors.

Built-in precise motor identification routines ensure compatibility with virtually any PMSM or BLDC motor.


Robust sensored and sensorless operation even with poorly characterized (low cost) motors.

The software is designed with adherence to MISRA C++ 2008 and HIC++ coding standards. The source code is validated using advanced static verification tools.

The hardware implementations are made to withstand harsh environments and extreme operating conditions.

Every manufactured unit undergoes a rigorous testing procedure. The test reports are available online for every shipped device.


Lots of communication interfaces:

  • CAN bus with optional dual bus redundancy for safety critical applications.
  • USB (no drivers needed for Windows, Linux, and OSX).
  • UART/RS-232 for industrial applications.
  • RCPWM for robotic applications.
  • Scriptable GPIO and analog interfaces (coming soon!).
  • Support for motor temperature sensors.

Telega supports in-field firmware upgrades via CAN, USB, and UART/RS-232 – no special tools needed.


  • Propulsion systems of electric aircraft and watercraft (both manned and unmanned).
  • Electric cars and bikes.
  • Ground robots.
  • CMG drives for spacecraft.

There are different hardware implementations that cover a wide range of power levels and different application domains. We can also design custom hardware for our clients.

Related announcements and discussions

Myxa vs Orel20 efficiency tests

Zubax Orel 20 is an advanced controller of sensorless BLDC motors designed for use in cost-sensitive applications. Zubax Orel 20 runs Sapog - an open source multiplatform BLDC controller firmware. Sapog has many special features to make the BLDC motor control more reliable and effective. But it is…

Geenius.ee published an interview about the future of electric propulsion and our role in it

Warning: Estonian language ahead. geenius.ee Zubax Robotics pani kavala algoritmi abil mootorid efektiivsemalt tööle |... Zubax Robotics on iduettevõte, mis arendab välja tehnoloogiat, mis paneb elektrimootorid tööle väiksema energiakulu, aga sama efektiivsusega. Geeniuse küs…

Telega Open Source?

Will the Telega firmware be open source?…

Myxa motor controllers are shipping

Today we shipped two very first orders of Myxa. Although the product has not yet been fully released, we’re rapidly getting Myxa to the status of a market-ready product. Few things remain to be completed: A comprehensible GUI configuration tool. We’re actually going to open source it later so that …

Myxa ESC's Thermal Tests

Myxa is a high-efficiency controller utilizing all the benefits of Telega firmware as well as hardware components. The ESC is very small and can be easily mounted in light aircrafts and vehicles. At the same time, it can pass a large amount of power to the motor. We performed a number of tests on …

Maximum speed considerations in Sapog and Telega firmwares

Sapog is an advanced open source sensorless PMSM/BLDC motor controller firmware designed for use in propulsion systems of electric unmanned aircraft (UAV) and watercraft. Telega is more advanced and more efficient motor control firmware, increasing ESC working time from battery. In addition Telega …


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The first products are expected to arrive in December, 2017. Subscribe to the forum to stay updated!