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Industrial communication is difficult

So we simplified it

Industrial products aimed for multiple markets needs to comply with multiple communication standards. This has previously been a complex and time consuming part of the overall product development. U-Phy is the easiest way to get all the major industrial protocols into your product. You get one single and unified API for all fieldbuses and the hardware is free to use.

Get Connected - Three simple steps

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Register for free and get instant access to

Purchase a development plan and get access to

Deploy your product on the market

Discover our Communication Stacks

RT-Labs offer a range of communication stacks for seamless integration and efficient communication across industrial protocols.

Open-Source on GitHub

Create a free account and explore our limited code base on GitHub to understand and contribute to our solutions. This open-source initiative promotes collaboration and knowledge sharing, empowering developers like you.

Get Full Functionality with Development Plans

Purchase one of our development plans to access advanced features, optimizations, and dedicated technical support. Our plans provide the resources you need to harness the full potential of our communication stacks.

A partner to
communicate with

RT-Labs has more than 20 years of dedicated experience in the field of complex embedded systems development.

Years

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RT-Labs has provided the market with bleeding edge communication products for 20 years.

Projects

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More than 400 completed projects.

Downloads

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Our open source stacks have been cloned and used more than 40 000 times.

Don't Get caught in endless development loops

Make your product communicate and

get it on the market

Top 6 reasons to work with RT-Labs

Accelerated Time to Market

Delays in product launches lead to lost sales and reduced market lifespan. The later a product enters the market, the shorter its competitive window—resulting in lost market share. Everyone knows: being late means falling behind.

Field bus experts at your fingertips

Need support? We’ve got you covered. With extensive experience developing protocol stacks—including EtherCAT, Profinet, CANopen, EtherNet/IP, and more—we ensure seamless integration and expert guidance when you need it most.

Quality You Can Rely On

Our products are rigorously tested, well-documented, and come with the level of support you require. That means less time spent troubleshooting and more time focused on application development.

Seamless Multi-Protocol Integration

RT-Labs’ software stacks share a unified architecture, making it easy to integrate multiple fieldbus protocols within your system. One learning curve, limitless possibilities.

Extend Your Team with Our Experts

Need more than just software? Our team of embedded real-time system specialists is ready to assist with your application development. Industrial control systems are our sole focus—we bring deep expertise and a results-driven approach.

Fixed Price, Guaranteed Results

Based on your project scope, RT-Labs offers fixed-price solutions for both software and services. We deliver on our promises—on time, on budget, with no surprises.

Case Studies

Robotics & Automation

How SPEAR built a modular rover with EtherCAT

With RT-Labs EtherCAT software, SPEAR transitioned from CAN to a distributed EtherCAT architecture, allowing motor controllers to be placed close to the actuators while simplifying system integration.

Industrial Equipment & Machinery

How an Industrial Tools Manufacturer Bridged CAN to Ethernet

To modernize connectivity for legacy tools, a global leader in the industrial tools segment turned to proven components from Kvaser and RT-Labs. The result: a reliable CAN-to-Ethernet bridge delivered in a fraction of the time and cost of traditional development.

Automotive & Mobility

VOLVO TECU

Volvo Construction Equipment partnered with RT-Labs to replace their Powertronic Transmission Electronic Control Unit (TECU), the core system managing transmission operations. RT-Labs delivered a reliable, high-performance platform ready for production in 2025.

Automotive & Mobility

VOLVO TARA

RT-Labs collaborated with Volvo to develop the Autonomous Vehicle Control Module (AVCM), a safety-compliant ECU designed to power autonomous TARA trucks in demanding heavy industries like mining.

Companies that trust our work

RT-Labs totally endorsed the way we develop automated test rigs at Toyota, very professional and skilled personnel.

Henrik Schreiber, Change Leader CI/CD – Toyota Material Handling

Switching to RT-Labs' EtherCAT products was a game-changer for us. With exceptional performance and reliability, it is far ahead of any competition. Highly recommended!

Igal Sokolov, Principal Systems Engineer - Pivotal Systems

An outstanding collaboration experience! The dedication and professionalism showcased so far have been top-notch.

Ola Scholander, SW Line Manager – R&D, Leine Linde

Make your product communicate

So we simplified it

Get Connected - Three simple steps

Register for free and get instant access to