PSA-Designed Next-Gen Espresso Machine at embedded world 2025

Visitors will have the opportunity to explore its advanced features, experience its exceptional coffee, and gain insights into the integration of sophisticated, pioneering technology into consumer appliances.

The Duvall FC-1 is a first-of-its-kind espresso machine, delivering consistent coffee flavor with every cup, precise experimentation, and an unmatched level of control.

At its core, the Flow-Ramp technology eliminates brewing inconsistencies caused by variations in grind size, tamp, and dose. The FC-1 features seven configurable brewing parameters – including shot times, volumes, and flow rates – all managed through an intuitive touchscreen interface that provides real-time performance feedback. 

This innovative machine offers a simple and efficient way to create precise coffee masterpieces, allowing for flavors replication with minimal effort and skill. 

Like any revolution, the Duvall journey wasn’t without challenges. Despite a compelling concept, its initial prototype faced critical performance and stability hurdles, compromising its appeal and delaying its market debut. This is where PSA’s in-depth expertise in embedded solutions made all the difference.

Through a meticulous approach that spanned application, UI, and protocol enhancements, PSA didn’t just refine the FC-1 – we turned a promising concept into a breakthrough product, overcoming major technical barriers by delivering:

• Optimized business logic for smooth and reliable operations.

• Uncompromised functional stability, ensuring performance under any conditions.

• Seamless synchronization of all devices for flawless execution.

Moreover, we introduced game-changing features rarely seen in coffee machines, including customizable brewing profiles and seamless over-the-air software updates, making the FC-1 a truly future-proof investment.