C / C ++, Delphi, Assembler, C # Sharp, JAVA

Embedded software development (ARM Cortex, AVR, x86, ColdFire)


Reverse engineering – disassembler

GUI development, UX / UI design

Firmware and bootloader

Development of applications on embedded OS, Linux, RTOS and other OS …. etc

Wireless communication (WiFi ESP32, Bluetooth 4, 5)

Control automation technology

Circuit board design (PCB / PCBA)




LCD display touchscreen operable control

Schematic Development – PCB Service

Bus systems – CAN BUS, LIN, Ethernet

Security algorithms, we protect your projects

Hardware and Software – based protection Anti Cloning Security

Hier finden Here is a sample of some of our projects and partners cooperations

PCB Design

PCB Design

They need support in developing and creating your PCB layout ? Then you are exactly right with us! We create complex scarf plans according to your wish .

PCB manufacturing

PCB manufacturing

In the PCB manufacturing, we produce fully assembled printed circuit boards in standard THT, SMD and mixed technology for our customers. Single pieces or small series are thereby generated in a short time. For the production of series we focus on working with longtime reliable partners.

  • Feeder capacity up to 25,000 components per hour
  • Serie sizes from 1 to 100,000
  • prototype production in series quality

  • Extremely small sizes from 0201
  • QFN , TQFP , BGA , uBGA u.a .
  • Package on Package
  • Pin in Paste
  • mounting on standard , rigid-flex and Aluleiterplatten
  • mounting on printed circuit boards from 0.1mm thickness
  • dimensions of the printed circuit boards up to 400 mm x 400 mm
  • placement on any geometrical shape such as Round PCB
  • Solder Paste
  • vapor phase soldering
  • Reflow soldering
  • soldering Sticksoff atmosphere

Aluminium Extrusion / Aluminum Extrusions

Aluminium Extrusion / Aluminum Extrusions

With our method, our expertise and our experience we can create the most complex shapes.

Injection mold / low-pressure injection molding / injection molding ( overmolding )

Injection mold / low-pressure injection molding / injection molding ( overmolding )

Need injection molds for small and medium batch sizes in high quality? Together with our customers we develop an optimal concept for the production and realization. Thanks to the low tool costs, our method is suitable especially for Auftragsvolum with small to medium volume.

cable assembly

cable assembly

We manufacture custom, ready-made cable, cable harnesses and complete wiring harnesses with connectors, contacts or sleeves.



Use our experience and in the production of your keypad. The membrane switches are manufactured exactly to your needs. By collaborating with strong partners we are able to offer you a complete, cost-effective and reliable solution.

Reverse Engineering / Disassembler

Reverse Engineering / Disassembler

Troubleshooting, program analysis and reverse engineering, we offer our customers as a service.


We are happy to hear from you

(Please note the information on handling your personal data in our Data protection.)


Duonix GmbH
Staakener Str. 28-29
13581 Berlin

Tel: (030)85972878
Fax: (030)692045719