Introduction

In a remarkable achievement, Ambiq®, a leader in ultra-low-power semiconductor technology, has been awarded the prestigious 2025 Embedded World Award in the Artificial Intelligence category for its innovative heartKIT™ AI Development Kit (ADK). The award was announced on March 12, 2025 in Austin, Texas, highlighting the significant impact of heartKIT on the future of health technology.

About heartKIT™

HeartKIT is an open-source vital signs reference AI model designed to empower developers in creating personalized, real-time heart-monitoring applications that function seamlessly on battery-powered devices. As a key part of Ambiq’s neuralSPOT ModelZoo library, the heartKIT offers an extensive library of datasets and optimized model architectures focused on essential cardiac monitoring tasks. These include heart rate variability analysis, oxygen saturation detection, and arrhythmia identification, all achieved without reliance on cloud connectivity. This capability is especially crucial for maintaining user privacy and reducing latency in healthcare applications.

Technological Advancements

Utilizing Ambiq's advanced Apollo510 microcontroller unit (MCU), which was recognized with an award at Embedded World 2024, heartKIT boasts a tenfold reduction in CPU usage and effectively extends the battery life of ECG monitoring devices by three times when compared to its predecessor, the Apollo4 Plus MCU. This leap in technological efficiency means that continuous, long-term monitoring can now be achieved with compact wearable devices—opening the door for smarter, more reliable health monitoring solutions.

Company Statements

Fumihide Esaka, CEO of Ambiq, expressed pride in receiving such an esteemed accolade, stating, “This recognition from Embedded World validates our commitment to making AI accessible at the edge. HeartKIT embodies the harmony of AI innovation and ultra-low-power technology that can fundamentally transform digital health, creating solutions that have the potential to save lives while setting new benchmarks in energy efficiency.”

Embedded World Awards

The Embedded World Awards are presented annually at the Embedded World Exhibition & Conference, gathering industry leaders to recognize cutting-edge innovations in embedded technology. This year, Ambiq's heartKIT stood out in a competitive field, claiming one of the nine distinct awards at the event.

Developer Engagement

For developers aspiring to leverage heartKIT in their applications, the source code is readily available on Ambiq's GitHub page, facilitating innovation within the vibrant developer community.

Conclusion

The Embedded World Exhibition & Conference remains a premier gathering for professionals in the embedded systems domain, presenting an unparalleled opportunity for networking and knowledge exchange among experts, industry leaders, and academia. As the digital health landscape continues to evolve, Ambiq's state-of-the-art solutions, powered by their patented subthreshold power optimized technology (SPOT), are poised to revolutionize the way we approach health monitoring and artificial intelligence at the edge. With over 260 million devices already powered by their technology, Ambiq is already shaping the future of intelligent devices.

Further Engagement

For ongoing updates and insights, explore more about Ambiq's groundbreaking technology by visiting their official website or following their latest news in the tech world.