We’re pleased to announce the release of version 1.4 of our IOL Master Application, bringing enhanced Industrial IoT connectivity to your Raspberry Pi projects.
Seamless Integration with IOL HAT and IOL HAT Pro
Version 1.4 continues our commitment to providing robust, reliable IO-Link® connectivity for both the IOL HAT and IOL HAT Pro hardware modules. Whether you’re using the standard IOL HAT or the Pro version with integrated power supply, this latest software release ensures optimal performance and compatibility.
Key User Benefits
- Plug-and-Play Simplicity: Get up and running quickly with pre-compiled binaries for Raspberry Pi OS, eliminating complex configuration steps
- Universal Sensor Support: Connect any of the 20,000+ IO-Link® sensors and devices (IEC 61131-9 SDCI) from any manufacturer
- Flexible Development: Build applications in any programming language using our TCP socket interface, with ready-to-use examples in both C and Python
- Scalable Architecture: Support for up to 4 IO-Link® ports on a single Raspberry Pi by stacking two IOL HAT modules
- Open Source Advantage: Full source code availability on GitHub allows for customization and adaptation to your specific needs
- Real-Time Capable: Optimized for industrial-grade timing requirements with optional real-time kernel support
Perfect for Industrial IoT Applications
The IOL HAT application transforms your Raspberry Pi into a powerful Industrial IoT gateway, enabling reliable data exchange with ruggedized industrial sensors and actuators. With support for cable lengths up to 20 meters and proven reliability in harsh environments, it’s ideal for factory automation, smart manufacturing, and industrial monitoring applications.
Download and Resources
Version 1.4 is available now on our GitHub repository. Complete documentation, including software and hardware manuals, can be found in our download portal and knowledge base.
Ready to experience the power of professional Industrial IoT connectivity? Visit our IOL HAT product page to learn more or place your order today.
The IOL HAT Master Application is based on the i-link stack from RT-Labs and is available under the GPLv3 license.
IO-Link is a registered trademark of PROFIBUS Nutzerorganisation e.V.: io-link.com/, profibus.com
The IOL HAT/IOL HAT Pro is compatible with IO-Link devices. It is not a certified IO-Link master.